Angles M and N are complementary. The measure of M is 27°. What is mN?
A. 63°
B. 90°
C. 153°
D. 180°

Answers

Answer 1

Answer:

A. 63 degrees

Step-by-step explanation:

Complementary angles are angles that add up to 90 degrees. You can make an equation to solve for angle N:

27 + x = 90

rearrange the equation:

90 - 27 = x

63 = x


Related Questions

Which of the following statements are true? Check all that apply.

The amplitude is 1/2
The graph is stretched vertically by a factor of 2.
The midline has the equation x = 0.
The graph is compressed horizontally by a factor of 1/2
The equation of the graph is y=1/2sine(2x)

Answers

Answer: 1,4 and 5

Step-by-step explanation:

Which of the following statements are true? Check all that apply.The amplitude is 1/2The graph is stretched

Answer:

1 4 5

Step-by-step explanation:

just took it

What is the slope of the line shown below?

What is the slope of the line shown below?

Answers

Answer:

(1/2)

Step-by-step explanation:

From one point, if you go up one and over 2 you will get exactly one block up than from your initial point. And since the graph is pointing down on left side, that means it's positive.

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Answers

The four rectangles can be painted with 7 different paints in 840 ways.

What is permutation?

A permutation is an arrangement of objects in a definite order. The members or elements of sets are arranged here in a sequence or linear order. For example, the permutation of set A={1,6} is 2, such as {1,6}, {6,1}, there are no other ways to arrange the elements of set A.

The formula for permutattion is;

\(P_r_n = \frac{n!}{(n-r)!} \\\)

where r = 4

n = 7

Substituting the values for n and r

\(P = \frac{7!}{(7-4)!}\)

\(P = \frac{7!}{3!}\)

P = 840 ways.

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Graph the solution of the inequality 2x - (3 – x) > x + 1 on the number line. ​

Graph the solution of the inequality 2x - (3 x) > x + 1 on the number line.

Answers

Answer:

do multiply

Step-by-step explanation:

and take line in right side

The solution of the inequality 2x - (3 – x) > x + 1 is the values greater than 2. Therefore, option D is the correct answer.

The given inequality is 2x - (3 – x) > x + 1.

What is the solution of the inequality?

A solution for an inequality in x is a number such that when we substitute that number for x we have a true statement.

Now, 2x - (3 – x) > x + 1 can be solved as follows:

2x -3+x>x+1 (Simplify the bracket)

⇒3x-3>x+1

Subtract x on both the sides of the inequality.

That is, 3x-3-x>x+1-x

⇒2x-3>1

Add 3 on both the sides of the inequality.

That is, 2x>4

Divide 2 on both the sides of the inequality.

That is, 2x÷2>4÷2

⇒ x > 2

The solution of the inequality 2x - (3 – x) > x + 1 is the values greater than 2. Therefore, option D is the correct answer.

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HELP ASAP PLEASEEE

Determine the slope of the line through the given
pair of points (4,-2) and (6,-3)

Answers

Answer:

negative one over two is the right answer

IS THIS RIGHT? (28 points easy!!)

IS THIS RIGHT? (28 points easy!!)

Answers

Step-by-step explanation:

yes, the step is correct.

a² = cx | multiply by c

ca² = c²x

I am just not sure how that simplified the equation.

what do you want to achieve ? what's the goal here ?

to solve the equation for x it would be to divide both sides by c, which gives

a²/c = x

I am an odd number. Take away one letter and I become even. What number am I?

Answers

Answer:

seven

Step-by-step explanation:

Lol thxx for the points

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a pyramid has a height of 5 inches and a volume of 60 cubic inches ?

Answers

Answer:

36 square inches.

Step-by-step explanation:

volume is given by 1 by 3, into base into height is based. His height and volume and area of the base is given by area of the ashe area of the base is given by 3 into 60 by 5. As given in the question on solving it, we get it equals to 36 square inches.

Sarah makes 1/2 pound of caramel popcorn and puts it in a bags that hold 1/8 of a pound which equation can used to find how many bags she can fill

Answers

Answer:

1/2 ÷ 1/8 =b

Step-by-step explanation:


1) A stone is dropped from a tower that is 790 feet high. The formula h = 790 - 16t2 describes the
stone's height above the ground, h, in feet, t seconds after it was dropped. What is the stone's height
3 seconds after it is released?
A) 656 ft
B) 646 ft
C) 671 ft
D) 621 ft

Answers

Answer:

its A 656 ft

Step-by-step explanation:

What are the four major categories of securities? How are they evaluated?

Answers

Answer:

Cash, Bonds, Stocks and Mutual funds

Step-by-step explanation:

The four major categories of securities are:  

Cash Bonds Stocks Mutual funds

These 4  major categories are evaluated as given below:  

Cash: Cash is your normal money. You can use it to buy your everyday goods and services or invest in cash in various asset classes.Bonds: Bond is debt instrument and bonds are the agreement of debt. and bonds carry coupon rate that is (interest equivalent), tenure and final capital repayment Stocks: Ownership of stock in a company. A group (or a single) share of any company is called stock. Stock means you have some stake in the company. Mutual Funds: A mutual fund is an asset basket that can hold cash, bonds, stocks, real estate, and so on. The type and structure of mutual funds will vary depending on the client's choice of the fund manager and the category of the category

End of Semester test geometry semester a question 29


Triangle DEF is dilated with respect to the origin by a scale factor of to produce ΔD'E'F'. What is the length of side D'E'?


A.

B.

C.

D.

Answers

The resulting coordinate will be D'(2, 6), E'(4, -6), and F'(0, 10),

Let the coordinate of the triangle DF be given as D(1, 3), E(2, -3) and F(0, 5).

For instance, if the coordinate point (x, y) is dilated by a factor of k, the resulting coordinate will be (kx, ky)

Note that each of the coordinates is multiplied by the scale factor.

For the coordinates D(1, 3), E(2, -3), and F(0, 5), assuming the coordinate point is dilated by a factor of 2, the resulting coordinate will be D'(2, 6), E'(4, -6), and F'(0, 10),

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Note that the question is answered on a general term.

Answer:

√5

Step-by-step explanation:

I got it right on Edmentum

Hook me up with a 5 star and a thanks :)

The rectangle weighs exactly as much as
6 trapezoids.
96 oz
What is the weight of 2 trapezoids
combined?

Answers

The weight of 2 trapezoids combined is 32 oz

How to find the weight of the 2 trapezoids

The weight of the trapezoids is solved by comparing the  weights to get the unit weight.

The weight of the rectangle is 96 oz and this is equal to 6 trapezoids

hence

6 trapezoids = 96 oz

1 trapezoid will be = 96 / 6 = 16

The 2 trapezoids is calculate by multiplication

= 2 * 16

= 32 oz

the weight of two trapezoids is 32 oz

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Question 9. How much is 190 – 87 + 16?
O A. 103
O B. 261
O C. 87
O D. 119
Submit Answer 119

Answers

Work from left to right:

190-87 = 103

103 + 16 = 119

The answer is D. 119

Answer:

C. 87

Step-by-step explanation

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

Step 1: Addition

87 + 16 = 103

Step 2: Subtraction

190 - 103 = 87

Step 3: Check your answer

87 + 103 = 190

help me please please please

help me please please please

Answers

The angle measures for this problem are given as follows:

a = 62º.b = 118º.c = 62º.d = 62º.

How to obtain the angle measures?

The sum of the measures of the internal angles of a triangle is of 180º.

The triangle in this problem is ABC, hence the measure of a is obtained as follows:

a + 68 + 50 = 180

a = 180 - (68 + 50)

a = 62º.

c and d are corresponding angles to angle a, as they are on the same position relative to parallel lines, hence their measures are given as follows:

c = 62º.d = 62º.

Angle b is a corresponding interior angle with angle a, hence they are supplementary and it's measure is given as follows:

a + b = 180

62 + b = 180

b = 118º.

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6. Which of the molecules has the highest boiling point and why?

A. Liquid 1: CH4

B. Liquid 2: CH3CH3

C. Liquid 3: CH3CH2CH3

D. Liquid 4: CH3CH2CH2CH3

Answers

The molecules with the highest boiling point is D. Liquid 4: CH₃CH₂CH₂CH₃

What is boiling point?

Boiling point is the temperature at which a liquid turns to a gas. It is the temperature at which the vapour pressure of a liquid is equal to the atmospheric pressure.

This is because the molecule has the highest number of Carbon atoms and hydrogen atoms. The boiling point of a liquid is affected by the strength of the intermolecular forces present between the molecules.

The higher the number of atoms, the more strong the intermolecular forces would be. As a result, the boiling point of the liquid would be higher.

In CH₃CH₂CH₂CH₃, the Carbon-Carbon bond and the Carbon-Hydrogen bond yields stronger intermolecular forces when compared to the other three liquids.

Hence, the boiling point of CH₃CH₂CH₂CH₃ is the highest among the four liquids.

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What is the soultion to the system of equations? {-3x-y+z=8 -3x-y+3z=0x -3z= 3

Answers

The solution to the system of equations is x = -9; y = 15 and z = -4

How to solve an equation?

An equation is an expression that can be used to show the relationship between two or more numbers and variables using mathematical operators.

Given the system of equations:

-3x - y + z = 8     (1)

-3x - y + 3z = 0   (2)

and:

x - 3z = 3            (3)

Solving the three equations simultaneously gives:

x = -9; y = 15 and z = -4

The solution is x = -9; y = 15 and z = -4

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Find the value of x.
If necessary, you may learn what the markings on a figure indicate.
Check

71°
X
x =

Find the value of x.If necessary, you may learn what the markings on a figure indicate.Check71Xx =

Answers

Tables and figures must all be labelled with numbered captions that clearly identify and describe them.

What do the marks on shapes mean?Little tick marks are used to show that two sides are the same length (congruent). You can use just one tick mark, two or three or more -- just as long as you use the same number on sides that are equal. Notation for congruent angles in a triangle: This works a lot like congruent sides Tick marks (shown in orange) indicate sides of a shape that have equal length (sides of a shape that are congruent or that match). The single lines show that the two vertical lines are the same length while the double lines show that the two diagonal lines are the same length.We mark the congruent sides by a slash mark. The angles in an equilateral triangle are always 60°. When a triangle has two congruent sides it is called an isosceles triangle.While "hash marks" are used to represent segments of equal length on diagrams, "arcs" are used to represent angles of equal measure.Indicator marks for sides and angles in a triangle diagram. Indicator marks are used to show whether two or more sides are congruent (equal in measure).

x = 61

Left hand triangle containing 1 angle of 74

Label the other angle opposite the marked side also as 74

Find the third angle. Call it y.

y + 74 + 74 = 180           Combine like terms

y + 148 = 180                 Subtract 148 from both sides.

y = 180 - 148

y = 32

Now work with the triangle on the right.

label the angle making up the right angle = z

32 + z = 90                             These two angles are complementary = 90

32 - 32 + z = 90 - 32              Subtract 32 from both sides

z = 58                                      Use 58 wherever you see z

x + x + z = 180                         Substitute

2x + 58 = 180                          Subtract 58 from both sides

2x = 122                                  Divide by 2

x = 61

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(ECONOMICS- sorry there’s no button for it )

What motivates producers and consumers in the black market

Answers

The motivations for producers and consumers in the black market are largely driven by financial incentives and a desire to avoid legal consequences.

The black market refers to the illegal trade of goods and services that are not permitted by law, such as drugs, counterfeit items, and stolen goods. Producers and consumers in the black market are motivated by a variety of factors, including:

High profits, Producers in the black market can earn higher profits than they would in legal markets due to the lack of regulation and taxes.

Escaping legal consequences: Producers and consumers may participate in the black market to avoid legal consequences, such as fines or imprisonment, for engaging in illegal activities.

Limited availability, Some goods and services are only available on the black market due to legal restrictions or limited supply.

Low prices, Consumers in the black market can often purchase goods and services at lower prices than in legal markets due to the lack of taxes and regulations.

Desire for anonymity, The black market can provide anonymity for both producers and consumers, allowing them to engage in illegal activities without fear of detection or retribution.

However, participating in the black market also comes with significant risks, including the possibility of arrest, fines, and even violence.

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If a figure is a rectangle, it is a parallelogram.
P: a figure is a rectangle
Q: a figure is a parallelogram
which represents the inverse of this statement is the inverse true or false 

Answers

The inverse statement is false.

The inverse of the statement "If a figure is a rectangle, it is a parallelogram" would be:If a figure is not a rectangle, then it is not a parallelogram.To determine if the inverse is true or false, we need to evaluate its validity. In this case, the inverse statement is false. Just because a figure is not a rectangle does not mean it cannot be a parallelogram. There are other types of parallelograms, such as squares and rhombuses, that are not rectangles. Therefore, the inverse statement is false.

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Which situation can be represented by the equation Y equals 74X

Answers

Answer:

X: amount of a spare part of price $74 per unit.

Y: cost of purchasing X spare parts.

Step-by-step explanation:

We can imagine that X represents the amount of an object, for example a car spare part,  which price is $74 per unit.

Then, Y would represent the cost of purchasing X units of that spare part.

3,720,950,600,000 which digit is the hundred million place

Answers

The digit is 9 in 950,600,000

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IF YOU CAN HELP I WILL BE SO HAPPY! I WILL GIVE YOU 5 STARS AND A HEART ON YOU ANSWER PLEASE HELP ME.

Answers

Answer:

The first fraction should be \(\frac{2}{3}\), and the second fraction should be \(\frac{1}{3}\).

Step-by-step explanation:

If there are 2 orange squares out of 3 total squares, it's 2 out of 3, which is \(\frac{2}{3}\). I'll attach a photo below explaining more about fractions.

Hope this helps! Feel free to give me Brainliest if you feel this helped. Feel free to ask any questions below if you need some more clarification about this problem. Have a good day and good luck on your assignment. :)

IF YOU CAN HELP I WILL BE SO HAPPY! I WILL GIVE YOU 5 STARS AND A HEART ON YOU ANSWER PLEASE HELP ME.

Answer:

For the shaded part - 2/3

For the white part - 1/3

When we look at a whole cut up into 2,3, or 4 parts, that will be our bottom, or denominator. The top is how many shaded or colored in.

Factorise fully 2x+8

Answers

Answer:

2(x+4)

Step-by-step explanation:

To factor you have to divide both terms by the greatest common factor, which in this case is 2. Using distribution you can check your answer.

Answer: 2(x + 4)

Explanation: If you're asked to factor a polynomial,

the first thing you want to look for is the greatest common factor

for the terms that are involved.

The greatest common factor of 2x and 8 is 2.

So a 2 can factor out.

Inside the parenthses, we have each term divided by

the 2 that factored out of the polynomial.

So we have 2(x + 4).

Question 4 O Mark this question Megan was conducting a study to determine if there was a relationship between eating a whole foods diet and general overall health. For her study Megan's null hypothesis was that a whole foods diet would not have any impact on general health. Megan's alternate hypothesis was that eating a whole foods diet would cause improvements in health. If Megan completed her study, which of the following statements would indicate a Type I error? Megan's results show that a whole foods​

Answers

Type I error is "Megan's results show significant improvements in health associated with a whole foods diet."

A Type I error occurs when the null hypothesis is rejected, even though it is true.

In this case, the null hypothesis states that a whole foods diet would not have any impact on general health.

Therefore, a Type I error would occur if Megan's results show significant improvements in health associated with a whole foods diet.

This means that Megan would reject the null hypothesis and conclude that a whole foods diet does have an impact on general health, even though it is not true.

So, the statement that would indicate a Type I error is "Megan's results show significant improvements in health associated with a whole foods diet."

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What is 3 1/5 -2 3/5?

Answers

Answer:

0.6 or 3/5

Step-by-step explanation:

Answer:

\(\frac{3}{5}\)

Step-by-step explanation:

\(3\frac{1}{5} -2\frac{3}{5} \\\\\frac{16}{5} -\frac{13}{5} \\\\\frac{3}{5}\)

$150/1 sq ft x 20 sq ft​

Answers

Answer:

$3000

Step-by-step explanation:

$150 / 1 sq ft * 20 sq ft

$150 / 1 sq ft = this means $150 per square feet :

Given that there area 20 Square feets, then

Cost in $ will be :

$150 * 20 sq feet

= $3000

Show that for suitable values of s and t, T = A^−1

Show that for suitable values of s and t, T = A^1

Answers

Given statement solution is :- a) T = \(A^−1\) b) T - 1.

For suitable values of s = -2 and t = 1, T = \(A^−1\) and T - 1.

To show that for suitable values of s and t, T = \(A^−1\), and T - 1, let's assume a matrix A and its inverse \(A^−1\). We'll find suitable values of s and t such that T = \(A^−1\) and T - 1.

Consider the equation T = \(A^−1\). If T is the inverse of A, then we have A * \(A^−1\) = I, where I is the identity matrix. Let's construct a specific matrix A and solve for \(A^−1\) to find T.

Let's take the following matrix A:

A = [[1, 2],

[3, 4]]

To find the inverse of A, we can use the formula:

\(A^−1\) = (1 / det(A)) * adj(A)

where det(A) represents the determinant of A, and adj(A) is the adjugate of A.

The determinant of A is calculated as follows:

det(A) = 1 * 4 - 2 * 3 = -2

Now, let's find the adjugate of A by interchanging the elements of the main diagonal and changing the sign of the other elements:

adj(A) = [[4, -2],

[-3, 1]]

Finally, we can compute \(A^−1\) by multiplying the adjugate by the reciprocal of the determinant:

\(A^−1\) = (1 / -2) * [[4, -2],

[-3, 1]]

= [[-2, 1],

[3/2, -1/2]]

Therefore, we have found the inverse of A. We can set T =\(A^−1\):

T = [[-2, 1],

[3/2, -1/2]]

Now, let's show that T - 1 using suitable values of s and t. To do that, we'll assume T - 1 = \(A^−1\) and solve for s and t.

Let's set T - 1 =\(A^−1:\)

T - 1 = [[-2, 1],

[3/2, -1/2]]

We can rewrite T - 1 as:

T - 1 = [[s, t],

[u, v]]

Comparing the corresponding elements, we have:

s = -2

t = 1

u = 3/2

v = -1/2

Therefore, for s = -2 and t = 1, we have T - 1 = \(A^−1.\)

In conclusion, we have shown that for suitable values of s = -2 and t = 1, T = \(A^−1\) and T - 1.

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Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (Assume that n begins with 1.)
{-9,6,-4,8/3,-16/9}

Answers

Answer:

-9(-2/3)^{n-1}

Step-by-step explanation:

Given the sequence

-9,6,-4,8/3,-16/9

The sequence is a geometric progression. The nth term of a geometric progression is expressed as;

Tn = ar^{n-1}

a is the first term = -9

r is the common ratio = 6/-9 = -4/6 = -2/3

n is the number of terms

Substitute the given parameters into the formula;

Tn = -9(-2/3)^n-1

Hence the formula for the general term an of the sequence is  -9(-2/3)^{n-1}

Use the figure above to answer the questions.
A Name the quadrilateral.
B. Name the sides.
C. Name the angles.
D. Identify the congruent angles and the congruent sides.​

Use the figure above to answer the questions. A Name the quadrilateral. B. Name the sides. C. Name the

Answers

Answer:

the answer is d

Step-by-step explanation:

the shape of it as well

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The executive branch of state government is headed by the? the figure below and to the right shows the light intensity on a viewing screen behind a circular aperture. what happens to the width of the central maximum if a. the wavelength is increased? b. the diameter of the aperture is increased? c. how will the screen appear if the aperture diameter is less that the light wavelength? the SSS similarity theorem. the SAS similarity theorem. the AA similarity postulate. The triangles are not similar. Describe what is known about binding of HIV to immune system cells. (See Figure 7.8.) How was this discovered? calculate the root-mean-square speed of the air pollutant gas so2 at 25C Write -0.39 repeating as a fraction in simplest form. In a study of ground motion caused by earthquakes, the peak velocity (in m/s) and peak acceleration (in m/s2) were recorded for five earthquakes. The results are presented in the following table. (Data provided in the assignment as a .csv file 'M11 Dataset 2.csv') Velocity 1.54 1.60 0.95 1.30 2.92 Acceleration 7.64 8.04 8.04 6.37 3.25 a. Compute the correlation coefficient between peak velocity and peak acceleration. b. Construct a scatterplot for these data. c. Is the correlation coefficient an appropriate summary for these data? Explain why or why not. d. Someone suggests converting the units from meters to centimeters and from seconds to minutes. What effect would this have on the correlation? Find the unit vector with same direction as (-8, -3) = ( , ) (answers should be exact using square roots - no decimals) bakit mahalaga ang good posture? Rozman Enterprise is currently investing its money in a bank account with a nominal annual rate of 7%, compounded monthly. How many years will it take for Rozman Enterprise to double the amount? Formula: Click Web Financial Calculator: Click Web Financial Calculator II: Click O a. 9.50 O b. 8.69 Oc. 9.01. O d. 10.25 O e. 9.93 Next page When a word or phrase is typed into the Instant Search box, how are the results displayed?in a separate pop-up windowunder the Home tab in Outlookon a new web page in the default browserin the pane, with search words highlighted There are 15 qualified applicants for 8 trainee positions in a fast-food management program. How many different groups of trainees can be selected Good films onThe concept of karma? According to jail standards how often shall an inmate be given the opportunity to shower? an airplane flies between two points on the ground that are 500 km apart. the destination is directly north of the origination of the flight. the plane flies with an air speed of . if a constant wind blows at 10.0 m/s due west during the flight, what direction must the plane fly relative to north to arrive at the destination? Why was the Agricultural Adjustment Act enacted?o to tax farm productsO to protect farmers and crop pricesO to guard against overprodutionO to give farm land to African Americans help hurry plss How do you say Cell in korean The Iroquois use the ideas in this myth toA: Explain how natural phenomena came to beB:describe why animals are important to peopleC: Explain the complexities of human relationshipsD:describe the reasons people use different hands dliouge between teacher and parent based on market values, gubler's gym has an equity multiplier of 1.68 times. shareholders require a return of 11.79 percent on the company's stock and a pretax return of 5.06 percent on the company's debt. the company is evaluating a new project that has the same risk as the company itself. the project will generate annual aftertax cash flows of $321,000 per year for 9 years. the tax rate is 21 percent. what is the most the company would be willing to spend today on the project?