In the diagram below, OPis circumscribed about quadrilateral ABCD. What is
the value of x?
A
X*
"P
a
120
D
O
O
A. 120°
B. 60°
C. 80°
OD. 30°
SUBMIT
Answers
The value of the variable 'x' will be 60°. Then the correct option is B.
What is a cyclic quadrilateral?If the quadrilateral is inscribed in a circle then the quadrilateral is known as a cyclic quadrilateral. And the sum of opposite angles of the quadrilateral is 180 degrees.
In the diagram below, P is circumscribed about quadrilateral ABCD. Then the equation is given as,
x + 120° = 180°
Simplify the equation, then we have
x + 120° = 180°
x = 180° - 120°
x = 60°
The value of the variable 'x' will be 60°. Then the correct option is B.
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Related Questions
Find to value of a if you knew the perimeter was 250 inches long
Answers
Answer:
To find the value of "a" when you know the perimeter of a shape, you need to know the specific shape you're referring to. Please provide more information about the shape in question, such as whether it's a rectangle, triangle, or another geometric figure. Additionally, if you have any specific measurements or relationships between the sides of the shape, please provide them as well.
What happens if you can write a function as a composite in different ways? Do you get the same derivative each time? The Chain Rule says you should. Find
dy/dx if y=x by using the Chain Rule with y as a composite of the following functions. Complete parts (a) and (b) below.
Answers
Using the Chain Rule, we have: dy/dx = f'(g(x)) * g'(x) = 1 * 1 = 1.The derivative of y with respect to x is 1.
When we compose a function, it may be possible to write it in a variety of different ways. Differentiating such functions can result in different derivatives, but the Chain Rule indicates that the derivatives of the compositions should be the same regardless of how the function is written, if the function is continuous and differentiable.For instance, consider the function f(x) = sin(x²). It can be written as f(g(x)) where g(x) = x² and f(x) = sin(x). Furthermore, it can be written as f(h(x)) where h(x) = x² and f(x) = sin(x). These are both compositions of functions, but they are different compositions that lead to different derivatives.However, if the function is a composite of differentiable functions, the Chain Rule tells us that the derivative of a composite function is the derivative of the outer function multiplied by the derivative of the inner function.
To find dy/dx if y = x using the Chain Rule with y as a composite of the following functions, we must first rewrite y as a composite function: y = f(g(x)) where g(x) = x and f(x) = x. This composite function can be written in a variety of different ways, such as y = f(h(x)) where h(x) = x and f(x) = x, or y = f(k(x)) where k(x) = x and f(x) = x. However, regardless of how we write it, the Chain Rule tells us that the derivative of y is equal to the derivative of the outer function (f(x) = x) multiplied by the derivative of the inner function (g(x) = x).
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Noah charges $20 for each lawn that he mows.
Answers
Answer:
m = 20 * n
Step-by-step explanation:
The money that he earns is equal the amount earned per lawn times the amount of lawns that he mows
m = 20 * n
Answer:
60 = 3 x 20
Step-by-step explanation:
60 = m
3 = c
20 = n
Pleaseee helpppppp!!!
Answers
Answer:
y=3/2
Step-by-step explanation:
The sum of three consecutive integers is 264. What are the three integers?
Answers
Answer:
87, 88, 89
Step-by-step explanation:
x + x+1 + x+2 = 264
3x + 3 = 264
3x = 264 - 3
x = 261/3
x = 87
Help pls
Cameron works in a department store selling clothing. He makes a
guaranteed salary of $200 per week, but is paid a commision on top of his
base salary equal to 5% of his total sales for the week. How much would
Cameron make in a week in which he made $1400 in sales? How much would
Cameron make in a week if he made a dollars in sales?
Total earning when selling $1400:
total earnings when selling $x
Answers
His weekly earning is an illustration of linear equation
When he sells $1400, his total earning is: $270When he sells $x, his total earning is: 200 + 0.05xThe parameter is represented as:
\(Base\ Salary = \$200\)
His earnings from a sales of $1400 is calculated as:
\(Earnings =5\% \times \$1400\)
\(Earnings = \$70\)
So, his total earning is;
\(Total =Base\ Salary + Earnings\)
\(Total =\$200 + \$70\)
\(Total =\$270\)
When he sells $x, his total earning is:
\(Total = Base\ Salary + 5\% \times x\)
Substitute 200 for Base Salary
\(Total = 200 + 5\% \times x\)
Express 5% as decimal
\(Total = 200 + 0.05 \times x\)
\(Total = 200 + 0.05x\)
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Answer: 270 , 200+.05X
Step-by-step explanation: klawabuna
y = 7x - 15
y = 4x - 12
Answers
Answer:
Step-by-step explanation:
7x - 15 = 4x - 12
3x - 15 = -12
3x = 3
x = 1
y = 7(1) - 15
y = 7 - 15
y = -8
(1, -8)
Please help me w this hehehehehh
Answers
Answer:
-25x-45y, because if we have got + and -, so we will write minus.
Pls Help ASAP if you. Can
Answers
MATH
Systems of Linear Equations
1. Determine if each system of equations below is linear or nonlinear.
A. -9x+8y = 9x 7y+8=8x
Linear or nonlinear?
D. 6y+x=12 y-x=1-x
B.
2.3y+1.2x = 0
1.1x+0.1y 1.2
C.
2 7-3y=- 2x+9= 3y
Linear or nonlinear?
Linear or nonlinear?
E. 45x + y = 12 y+x² = 1-x²
Linear or nonlinear?
G
0.2x+9.1y9.1√x
7x+1=8√y
Linear or nonlinear?
F. x+8y = 81 x-7y = 32
Linear or nonlinear?
H.
98317y= 1010 + 2965x
-71389y=5692x - 1001
3 xx y-5= 1 zy+3x=-21
Linear or nonlinear?
Linear or nonlinear?
Linear or nonlinear?
2. Find the solution, if one exists, for each of the graphs shown below that are representing different systems of linear equations.
A.
B.
Solution:
Solution:
C.
D.
Solution:
Solution:
2. Find the solution, if one exists, for each of the graphs shown below that are representing different systems of linear equations.
A.
B.
Solution:
Solution:
C.
D.
Solution:
Solution:
Answers
The system of equations -9x+8y = 9x and 7y+8=8x is linear.
A system of equations is considered linear if each equation in the system is linear, meaning that the highest power of any variable in each equation is 1.
In this case, the first equation -9x+8y = 9x is linear because the highest power of any variable is 1 (x is raised to the first power).
Similarly, the second equation 7y+8=8x is also linear because the highest power of any variable is 1 (x is raised to the first power and y is not raised to any power).
Therefore, the system of equations is linear.
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Hlw to find ghe area of a parallelogram
Answers
Answer:
Hope this helps! :')
Step-by-step explanation:
Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply
Triangle A’B’C’ is a dilation image of triangle ABC. Which is the correct description of the dilation?
A. Center C and scale factor 4
B. Center A and scale factor 4
C. Center A and scale factor 5
D. Center C and scale factor 5
Answers
Answer:
B.
Step-by-step explanation:
Center is the point that does not change and that point is A. To find the scale factor you just divide the translated length by the original, in this case, 8÷2 which gives a scale factor of 4.
simplify
\( \sqrt{324} \)
A. 16
B. 17
C. 18
D. 19
Answers
√324= √2^2•3^4= √2^2•√3^2•3^2= √2^2•√3^2•√3^2=2•3•3=18
Answer: C) 18
Step-by-step explanation:
Your problem → Simplify square root of 324
First find factors of 324
2 324
2 162
3 81
3 27
3 9
3 3
1
324=2×2×3×3×3×3
324 = 2^2 × 3^4
Taking squareroot
∴√324=√2^2 × 3^4
=2 × 3^2
=18
∴ 324 is a perfect square
If every time Tomas ears a cookie it gives him 5 points and very time Miguel eats a cookie it gives him 15 points. When will they have the same amount of points?
Answers
Answer:
Never, unless they already have some points to even the points out
Step-by-step explanation:
The logarithmic functions, f(x) and g(x), are shown on the graph.
What is the equation that represents g(x)? Explain your reasoning.
Answers
The image of the function after the translation is g(x) = log(x + 1) + 4
What is graph?In mathematics, the graph of a function f is the set of ordered pairs, where {\displaystyle f(x)=y.} In the common case where x and f(x) are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane.
here, we have,
f(x)=logx
How to determine the equation of g(x)?
From the graph, the given parameters are:
f(x) = log(x)
From the graph, we can see that:
The graph of f(x) is translated left by 1 unit
The graph of f(x) is translated up by 4 units
This transformation is given as
g(x) = f(x + 1) + 4
Mathematically, this transformation can be represented as
(x, y) = (x + 1, y + 4)
When represented as a function, we have
g(x) = f(x + 1) + 4
Substitute the equation f(x) = log(x)
f(x + 1) = log(x + 1) + 4
So, we have the following equation
g(x) = log(x + 1) + 4
Hence, the equation of g(x) is g(x) = log(x + 1) + 4
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what is 2 + 2 - 90 + 40
Answers
Answer:
-46
Step-by-step explanation:
hope this helps ;)
Answer:
Pemdas makes it -46
Step-by-step explanation:
since this is only addition and subtraction it doesn't matter really what order you do it in
2+2=4
-90+40=-50
4+-50=-46
this is thanks to the Commutative property of addition which states that "Changing the order of addends does not change the sum."
find the distance between E(-3,4) and B(-1,6)
Answers
Answer:
The answer is
\(2 \sqrt{2 } \: \: or \: \: 2.828 \: \: \: units\)Step-by-step explanation:
The distance between two points can be found by using the formula
\(d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\ \)where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
E(-3,4) and B(-1,6)
The distance between them is
\( |EB| = \sqrt{ ({ - 3 + 1})^{2} + ({4 - 6})^{2} } \\ = \sqrt{ ({ - 2})^{2} + ({ - 2})^{2} } \\ = \sqrt{4 + 4} \ \ \\ = \sqrt{8} \)We have the final answer as
\(2 \sqrt{2 } \: \: or \: \: 2.828 \: \: \: units\)Hope this helps you
What is the meaning of "\( \varphi (x,y)\) be \( y\wedge \phi (x)\) "?
![What is the meaning of "[tex] \varphi (x,y)[/tex] be [tex] y\wedge \phi (x)[/tex] "?](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/qBCO5ypO9m13MpdV66LMvZB6FUp8SIQM.png)
Answers
The reasoning presented lacks explicit explanations and logical connections between the steps, making it difficult to fully understand the intended proof strategy.
The given proof aims to show that the Separation Axioms can be derived from the Replacement Schema using a particular construction involving a formula p(x, y). Let's analyze the proof step by step:
Define the formula p(x, y) as x = yo(x).
This formula states that for each x, y pair, x is equal to the unique object y such that y is obtained by applying the operation o to x.
Define the set F as {(x, x) (x)}.
This set F contains pairs (x, x) where x is the unique object obtained by applying the operation (x) to x.
Claim: F(X) = {y (x = X)p(x, y)} = {y: (x = X)x = y^o(x)} = {x: (3x € X)o(x)} = {x X: (x)}.
This claim asserts that F(X) is equivalent to {y (x = X)p(x, y)}, which is further equivalent to {y: (x = X)x = y^o(x)}, and so on.
The proof states that since (x, y) satisfies the functional formula VaVyVz(p(x, y)^(x, z) y = z), it follows that (x, y) is a functional formula.This step emphasizes that the formula p(x, y) satisfies certain properties that make it a functional formula, which is relevant for the subsequent deductions.
Finally, the proof concludes that the Separation Axioms follow from the Replacement Schema, based on the previous steps.
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the table shows the total cost of bowling any number games and renting bowling shoes. write a two step equation to represent the total cost of c for bowling g games.
Answers
Thus, an equation to show the overall price y of renting shoes and bowling x equipment is: y=4x+b.
Explain about the slope intercept form:The task is to create an equation that use the total expense (y) and the total number of bowled games (x). Hence, the way that we will begin is by entering the knowing into the formula of slope intercept form: y=mx+b.
The cost of a game is $4, while the cost of renting shoes is set and unknowable. Since each game costs $4, we already have. Hence, y=4x+b. Yet b is still unknown to us. The constant b in the equation y=mx+b usually refers to the fixed price in linear math equations.We are aware of the a y, overall game cost, and the x, overall game number. These figures are, respectively, $14 and 3.Thus, we include them in the formula: y=4x+b.
14 = 4(3)+b
Find b
14 = 12+b
14 - 12=b
b = 2
Thus, an equation to show the overall price y of renting shoes and bowling x equipment is: y=4x+b.
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Complete question:
The total cost for bowling includes the fee for shoe rental plus a fee per game. The cost of the game increases the price by $4. After 3 games, the total cost with shoe rental is $14.
a.write an equation to represent the total cost y to rent shoes and bowl x games.
On which number line do the points represent negative 4 and 1 over 2 and +3?
Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed between the 4th and 5th tick marks to the left of 0. A point labeled T is placed on the 3rd tick mark to the right of 0.
Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed on the 3rd tick mark to the left of 0. A point labeled T is placed between the 4th and the 5th tick marks to the right of 0.
Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed is between the 4th and 5th tick marks to the left of 0. A point labeled T is placed between the 2nd and 1st tick marks to the left of 0.
Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed on the 1st tick mark to the left of 0. A point labeled T is placed between the 2nd and the 3rd tick mark to the right of 0. answer and u get brainliest
Answers
Answer:
Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed between the 4th and 5th tick marks to the left of 0. A point labeled T is placed on the 3rd tick mark to the right of 0.
Step-by-step explanation:
The points given are (-4.5,0) and (3,0), which means the points are on the x-axis. Point R (-4.5,0) will be located to the left of 0, the negative side of the number line between the 4th and 5th marks. Point T (3,0) will be located to the right of 0, the positive side of the number line at the 3rd mark.
The second answer is incorrect because point (-4.5,0) is not on the right side of 0 but on the left side.
The third answer is incorrect because point T(3,0) is place between 2 and first mark instead of the third mark.
The fourth answer is incorrect because R (-4.5,0) is placed on the first mark instead of between 4th and 5th mark.
Answer:
Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed between the 4th and 5th tick marks to the left of 0. A point labeled T is placed on the 3rd tick mark to the right of 0.
A hot air balloon descended 3240 feet in an hour. Find the change in altitude per minute?
Answers
3,240 / 60 = 54
Therefore, the change in altitude per minute is 54 feet.
Unit analysis is a tool that we can use to convert units. It involves multiplying the original number by a fraction to cancel out units.
Solving the QuestionWe're given:
\(\dfrac{3240\hspace{4}feet}{hour}\)
We also know that:
\(\dfrac{hour}{60\hspace{4}minutes}\)
Multiply the two to cancel out the hour:
\(\dfrac{3240\hspace{4}feet}{hour}\times\dfrac{hour}{60\hspace{4}minutes}\\\\=\dfrac{3240\hspace{4}feet}{60 minutes}\)
Simplify:
\(=\dfrac{54\hspace{4}feet}{minute}\)
Answer\(\dfrac{54\hspace{4}feet}{minute}\)
Which of the following is not possible?
A. An acute scalene triangle
B. A triangle with two acute exterior angles
C. An obtuse isosceles triangle
D. An equiangular acute triangle
Answers
Answer:
B
Step-by-step explanation:
just trust me...it's right ;)
Step-by-step explanation:
THE CORRECT ANSWER IS OPTION B.
A TRIANGLE CAN FORM IN A, C, D, BUT NOT IN B.
HOPE THIS HELPS YOU.
A tree is 66 inches tall. How tall is it in feet and inches?
Answers
Answer:
5 feet and 6 inches
Step-by-step explanation:
5 feet is 60 inches
Answer:
5 feet 6 inches
a foot is 12 inches. Go by 12s until you get to a number that's as close as you can make it without going overboard, then count what's left. 12 × 5 = 60, 66 - 60 = 6, hence 5 feet 6 inches
F (x) = 3x^3 + 8x^2 - 7x - 4. G(x) = 2x - 6. Find (f-g) (x)
Answers
Answer:
(f-g)(x) = 3x^3+8x^2-9x+2
Answer:
B
Step-by-step explanation:
Suppose that in a random selection of 100 colored candies, 28% of them are blue. The candy company claims that the percentage of blue candies is equal to 29%. Use a 0.10 significance level to test that claim.
A. What is the test statistic for the hypothesis test?
B. What is the p value?
C. Reject/fail to reject sufficient evidence.
Answers
Answer:
We conclude that the percentage of blue candies is equal to 29%.
Step-by-step explanation:
We are given that in a random selection of 100 colored candies, 28% of them are blue. The candy company claims that the percentage of blue candies is equal to 29%.
Let p = population percentage of blue candies
So, Null Hypothesis, \(H_0\) : p = 29% {means that the percentage of blue candies is equal to 29%}
Alternate Hypothesis, \(H_A\) : p \(\neq\) 29% {means that the percentage of blue candies is different from 29%}
The test statistics that will be used here is One-sample z-test for proportions;
T.S. = \(\frac{\hat p-p}{\sqrt{\frac{p(1-p)}{n} } }\) ~ N(0,1)
where, \(\hat p\) = sample proportion of blue coloured candies = 28%
n = sample of colored candies = 100
So, the test statistics = \(\frac{0.28-0.29}{\sqrt{\frac{0.29(1-0.29)}{100} } }\)
= -0.22
The value of the z-test statistics is -0.22.
Also, the P-value of the test statistics is given by;
P-value = P(Z < -0.22) = 1 - P(Z \(\leq\) 0.22)
= 1 - 0.5871 = 0.4129
Now, at a 0.10 level of significance, the z table gives a critical value of -1.645 and 1.645 for the two-tailed test.
Since the value of our test statistics lies within the range of critical values of z, so we insufficient evidence to reject our null hypothesis as it will not fall in the rejection region.
Therefore, we conclude that the percentage of blue candies is equal to 29%.
if vn equals 6.7, then n is between 6 and 7 30 and 35 C 36 and 49 C 45 and 55
Answers
The value of square root n is 6.7, means value lies between 6 and 7.
\(6<\sqrt[]{n}<7\)Square each side of expression to obtain the range for n.
\(\begin{gathered} (6)^2<(\sqrt[]{n})^2<(7)^2 \\ 36So value of n lie in between 36 and 49. Option C is correct.The sum of 8 times a number 6 and 4 equals .
Use the variable x for the unknown number.
Answers
Answer:
ளுக்கு ஜபல் men's rfugtzxhxxb+_*+_*5#-, '! \(4874 < < ( {55.1 + \times 222y).248 {11243 = 16463xy > < | \leqslant | }^{?} }^{?} \)The number of subscribers to an online book club is growing
exponentially. If there are 100,000 initial subscribers and it grows by
2.4%. how many subscribers will there be after four year?
Please help
Answers
Answer:
109,600
Step-by-step explanation:
Answer:109,600
Step-by-step explanation:
pls simplify these two problems:
Answers
Answer:
Step-by-step explanation:
1 )
\(\frac{2}{5}( \frac{5x}{4} - \frac{10}{3})-\frac{4x}{3} \\\frac{x}{2} - \frac{4}{3} - \frac{4x}{3}\\ \frac{-5x}{6}-\frac{4}{3}\)
2 )
\(\frac{17x}{8}+\frac{3x}{4}+\frac{1}{6}-\frac{7x}{12}+\frac{17}{3}\\ \frac{51x}{24}+\frac{18x}{24}-\frac{14x}{24}+\frac{35}{6}\\\frac{55x}{24}+\frac{35}{6}\)
How many pounds are in 1.2 tons
Answers
Answer: 2,400
Step-by-step explanation: Multiply the mass value by 2000
Answer:
2400 pounds
Step-by-step explanation:
1 ton is 2000 pounds
So we can multiply the number of tons by 2000 to get the answer.
1.2 * 2000 = 2400 pounds
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