Answer:
Step-by-step explanation:
\(m\)∠\(CAD\)≅\(m\)∠\(BAD\)
and
\(m\)∠\(CAB\)=\(m\)∠\(CAD\)+\(m\)∠\(BAD\)
so
\(m\)∠\(CAB\)\(= 29\)°+\(29\)°
\(m\)∠\(CAB=58\)°
Hope this helps!
Step-by-step explanation:
the graphic shows that the angle at A is split in half by the line AD (because the angles at both sides of the line are marked as equal, so the whole angle must be 2 times of one of these parts).
so, as CAD = 29°, CAB = 2×CAD = 2×29 = 58°
why you always angry why you always quiet why do you sleep alone when I know you don't like it maybe you might be different will it kill you to tell me the truth what in the hell does a man have to do to be loved by you
Answer:
Beause you did love to be loved by you
Step-by-step explanation:
Maybe a spoon full of sugar will help but I'm not going to love you because love this pure is hard to find in world so scard from humanity and the hideous presence of me
7. {MCC.7.G.2} *
Which set of numbers cannot
represent the lengths of the sides
of a triangle?
A) 7, 9, 12
B) 8, 6, 7
C) 8, 20, 12
D) 10, 13, 20
O A
B
O D
If
f
(
x
)
=
2
x
4
−
9999999kwwkqkkaosos
Add this expression to make it the shortest way of rewriting it as possible!
(2x + 5y + 8f) + (4x + 6f - 2y)
What is the decimal equivalent of 4/5?
A. 0.16
B. 0.20
C. 0.25
D. 0.80
Identify the graph of the inequality 2(2x-1)+7< 13 or -2x+5-10.
From the resulting solution, the correct linear inequality graph is Graph C.
Solving inequality expressionGiven the inequality equation below:
2(2x-1)+7< 13 or -2x+5 ≤ -10.
Simplify the expression
2(2x-1)+7< 13
Expand
4x - 2 + 7 < 13
4x + 5 < 13
4x < 13 - 5
4x < 8
x < 2
For the inequality -2x+5 ≤ -10.
-2x+5 ≤ -10
-2x ≤ -15
x ≥ 7.5
Hence the solution to the given system of inequalities are x < 2 and x ≥ 7.5
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Quadrilateral ABCD shown below, is translated 3 units to the left to create quadrilateral A'BCD
B
D
Which statement is true?
Hello pleasee!!!!!!!!!!!!
Answer: go to I think it’s c but try a math solver to trust my answer
Step-by-step explanation:
Hope this helps
You and your family are going out to
dinner for your Birthday. The
restaurant bill was $235.87. The service
was excellent, so you want to leave the
waitress a 20% tip. You also have a
coupon for 10% off the price of food.
What was the total cost of dinner?
The total cost of the dinner is given by the equation A = $ 259.457
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total cost of the dinner be represented as A
Now , the equation will be
The restaurant bill is = $ 235.87
The percentage of tip for the waitress= 20 %
So , the amount of tip = restaurant bill x percentage of tip for the waitress
Substituting the values in the equation , we get
The amount of tip = 235.87 x ( 20/100 )
On simplifying the equation , we get
The amount of tip = $ 47.174
So , the restaurant bill including the tip = $ 235.87 + $ 47.174
The restaurant bill including the tip = $ 283.044
Now , you have a coupon for 10% off the price of food
So , Cost of dinner with the coupon discount = restaurant bill including the tip - ( 10/100 )$ 235.87
On simplifying the equation , we get
Cost of dinner with the coupon discount = 283.044 - 23.587
Cost of dinner with the coupon discount = $ 259.457
So , the total cost of dinner A = $ 259.457
Therefore , the value of A is $ 259.457
Hence , the cost of dinner is $ 259.457
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Given the following sets, find the set (A U B) n (AUC).
U= {1, 2, 3, ..., 10}
A=(2, 5, 7, 10}
B = {1, 2, 3)
C={1, 2, 3, 4, 5}
The set (A U B) n (A U C) is {2, 5, 7, 10}. A.
To find the set (A U B) n (A U C), we first need to calculate the union of sets A and B, and then calculate the union of that result with set C. Finally, we find the intersection of these two sets.
Set A U B:
The union of sets A and B, denoted as A U B, is the combination of all elements from both sets without any repetitions.
A contains the elements 2, 5, 7, and 10, while B contains the elements 1, 2, and 3.
A U B consists of the elements {1, 2, 3, 5, 7, 10}.
Set (A U B) U C:
Next, we calculate the union of the set (A U B) with set C, denoted as (A U B) U C. A U B contains the elements {1, 2, 3, 5, 7, 10} and C contains the elements {1, 2, 3, 4, 5}.
Taking the union of these two sets results in {1, 2, 3, 4, 5, 7, 10}.
Finding the intersection:
Finally, we find the intersection of (A U B) U C with A U C. A U C consists of the elements {2, 5, 7, 10}.
The intersection of these two sets is the combination of common elements.
The common elements are {2, 5, 7, 10}.
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Write 18 hundreds 11 tens in standard form.
The standard form of "18 hundreds 11 tens" is 1910.
To write "18 hundreds 11 tens" in standard form, we need to convert the given number into its numerical representation.
We know that 1 hundred is equal to 100, and 1 ten is equal to 10.
So, to find the numerical value of "18 hundreds 11 tens," we multiply the respective values by their place values and then add them together.
18 hundreds = 18 x 100 = 1800
11 tens = 11 x 10 = 110
To find the standard form, we add the two values:
1800 + 110 = 1910
Therefore, "18 hundreds 11 tens" in standard form is 1910.
In standard form, numbers are written using digits, without any reference to place value units like hundreds or tens.
The standard form of a number represents its numerical value directly. So, the numerical value of "18 hundreds 11 tens" is 1910, which is its standard form.
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what is the value of x?
help would be so appreciated!
Answer:
x =23
Step-by-step explanation:
ok first, the full degree of a straight line is 180°
subtract 38° out of 180°
180-38= 142
so 6x+4= 142°
subtract 4 from both sides of the equation
6x +4 -4= 142-4
6x=138
divide 6 from 6x and 138
x=23
a number rounded to the nearest hundred thousand is 400,000. The same number rounded to the nearest ten thousand is 350,000. What could the number be?
Answer:
360000
Step-by-step explanation:
Well, we know the number must be above 350,000 because it was rounded up to 400,000. In order for the number to round down to 350,000 the number would have to be between 350,000-354999. So, the number could be any number in between those two numbers.
For example: The number COULD be 351,000 but, that is not the only possible answer.
but the answer would be 360000.
Question: 2 Based on the mass of lactose of 0.28 grams in 1 mL of skim milk, calculate the percent composition of lactose in skim milk.
Considering the definition of mass volume percent, the percent composition of lactose in skim milk is 28%.
Mass volume percentThe concentration of solutions is the amount of solute contained in a given amount of solvent or solution. In other words, the relationship between the amount of solute and the amount of solvent is called concentration.
Mass volume percent (% m/V) is a measure of concentration that indicates the number of grams of solute in each 100 mL of solution.
In other words, mass-volume percent is an intensive property that is defined as the mass of solute (in grams) that there are in 100 mL of solution and it is calculated by applying the following equation:
\(Mass volume percent=\frac{mass solute (grams)}{volume solution (mL)}x100\)
This is, mass volume percent is defined as the ratio of the mass of solute that is present in a solution, relative to the volume of the solution, as a whole.
Percent composition of lactose in skim milkIn this case, you know:
mass solute= 0.28 gramsvolume solution= 1 mLReplacing in the definition of mass volume percent:
\(Mass volume percent=\frac{0.28 grams}{1 mL}x100\)
Solving:
mass volume percent= 28 %
Finally, the percent composition of lactose in skim milk is 28%.
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a construction is shown in the following diagram. an arc was formed by having point a and point b as the center and using the same radius. based on this diagram, which statement is not true?
The statement that is not true: The arc is not a semicircle.
The arc in the diagram does not appear to be a semicircle because it is not a complete circle and the two points, a and b, do not appear to be the same distance from each other.Analysis of an Arc Formed by Two Points with the Same RadiusThe diagram shows an arc that is formed by two points, point a and point b, with the same radius. The arc does not appear to be a semicircle because it is not a complete circle and the two points, a and b, do not appear to be the same distance from each other.
This means that the statement “The arc is a semicircle” is not true. Additionally, the arc could be an ellipse or some other curved shape, depending on the location of the two points, a and b, relative to each other.
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34 x 21
22 x 41
17 x 66
59 x 5
which pair factor ONLY contains composite numbers ?
Answer:
The last option
The graph below shows the solutions to which inequality?
A. x^2-3x+3 ≥0
B. x² + 3x-3 <0
C. x²-3x+3<0
D. x² + 3x-3>0
The inequality expression that corresponds to the solution of the inequality graph is x² + 3x - 3 < 0.
option B.
What is the solution of the inequality?The inequality expression that corresponds to the solution of the inequality graph is determined by simplifying the equations as follows;
The solution of the graph,
x > -4 and x < 1
The first equation with "≥" is ruled out because the graph doesn't have a thick dot.
Let's simplify the second expression;
x² + 3x - 3 < 0
solve using quadratic formula;
x > -3.79 or x < 0.79
The third expression is ruled out since its solution will be complex.
For the last expression;
x² + 3x - 3 > 0
x < -3.79 or x > 0.79
Thus, the correct inequality expression is x² + 3x - 3 < 0.
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PLEASE HELP ASAP! What is the value of x in the inequality start fraction seven plus two x over five end fraction minus three less than x ?
A. x greater than negative start fraction eight over three end fraction
B. x less than negative start fraction eight over three end fraction
C. x greater than start fraction eight over three end fraction
D. x less than negative start fraction three over eight end fraction
Answer:
A
Step-by-step explanation:
the first one in the picture
This food stand claims that the $7.00 bucket of fries is the best buy Are they correct? *Unit Rates*
16oz=$6.00
32oz=$7.00
88=$9.50
Answer:
22'00 the answer is 22'00 because u add it together
Carlos needs an average of 90% or greater on his quiz scores to earn an A in science class for the quarter. Each quiz is worth 20 points. The scores of his first four quizzes are shown in the table. There is one more quiz this quarter. Quiz Score 1 2 3 4 18 at least 19 17 20 What is the mininum score Carlos can earn on the final quiz to earn at least a 90% average? points
Carlos needs to earn at least 16 points on the final quiz to earn at least a 90% average.
We have,
Let's start by finding the total number of points that Carlos can earn in the class:
Total points
= 5 quizzes x 20 points per quiz
= 100 points
If Carlos needs an average of 90% or greater, that means he needs to earn at least 90 points out of 100.
Total points earned.
= 18 + 19 + 17 + 20
= 74 points
To find the minimum score Carlos needs on the final quiz, we can set up an inequality:
(74 + x) / 5 ≥ 0.9
where x is the score on the final quiz.
Simplifying this inequality.
74 + x ≥ 90
x ≥ 16
Therefore,
Carlos needs to earn at least 16 points on the final quiz to earn at least a 90% average.
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Find the coordinates of the vertices of the image QRST after a reflection over the x axis.
Answer:
t - (-2,-1)
q - (1,-3)
r - (3,3)
s - (0,2)
Step-by-step explanation:
Two hundred people were asked to choose their favorite of the following ice cream flavors: vanilla, chocolate, or strawberry. How many people chose vanilla as their favorite?
102
234
68
34
Answer:
Vanilla Percentage = 34%
Therefore the number of people who choose vanilla is :
34% x 200 = 68 people
Formula:
Percentage of Object x Total number = Number of Object
When and , the value of the expression is
A. 4 in
B. 5 in
C.60 in
D. 1.7 in
FOR BRAINLIST!!!!
Answer:
A. 4in
Step-by-step explanation:
Since the triangles are similar, their sides are in ratio. Therefore, we can say that:
KL/JK=BC/AB
x/1.5=16/6
x=(1.5)(16/6)
x=4
A tree cast a 25 foot shadow. At the same time, a 6 foot pole cast a shadow 4.5 feet long. How tall is the tree
Answer:
\(33\frac{1}{3}\) ft
Step-by-step explanation:
Think about the ratio of shadow to actual height.
First, make a ratio table demonstrating the scale factor of the shadow to the height of the object:
height : shadow
6 ft : 4.5 ft
To get rid of the decimal, multiply by 10 on both sides:
60 ft : 45 ft
In order to get the shadow to 25 ft, multiply both sides by 25/45, which simplifies to 5/9:
height : shadow
6 ft : 4.5 ft
60 ft : 45 ft
*(5/9) : *(5/9)
33 1/3 ft : 25 ft
The answer is the height corresponding to the shadow length 25 ft in the table, in this case, \(33\frac{1}{3}\).
obtuse is to more than 90° as reflex is to
9514 1404 393
Answer:
>180° (more than 180°)
Step-by-step explanation:
Angles are classified as ...
acute: < 90°right: = 90°obtuse: > 90°straight/linear: = 180°reflex: > 180°It seems that we're looking at definitions:
obtuse : >90° :: reflex : >180°
Find x and m < FCD
m < BCF = x + 78
m < FCD = x + 41
m < BCD = 95
Answer:
x = -12
m∠FCD = 29°
Step-by-step explanation:
Finding x:
Angle BCD is comprised of angles BCF and FCD, which means the sum of their measures equals the measure of angle BCD.Since m∠BCD = 95°, we can find x by the sum of the measures of angles BCF and FCD equal to 95:
m∠BCF + m∠FCD = m∠BCD
x + 78 + x + 41 = 95
(2x + 119 = 95) - 119
(2x = -24) / 2
x = -12
Thus, x = -12
Finding m∠FCD:
Now, we can find m∠FCD by plugging in -12 for x in x + 41:
m∠FCD = x + 41
m∠FCD = -12 + 41
m∠FCD = 29
Thus, m∠FCD = 29°
Can you Please help ASAP!!!
Answer: 2.5 I think
Step-by-step explanation:
-2x+3<5
-3 -3. Take -3 from both sides
2x < 5 divide by 2
x < 2.5
Hope this helps
4x(x + 1) − (3x − 8)(x + 4)
The simplified form of the expression 4x(x + 1) − (3x − 8)(x + 4) is -3x^2 - 4x - 32.
To simplify the expression 4x(x + 1) − (3x − 8)(x + 4), we can expand the parentheses and combine like terms.
Expanding the first term, we get 4x^2 + 4x.
Expanding the second term, we have -(3x)(x) - (3x)(4) - (-8)(x) - (-8)(4), which simplifies to -3x^2 - 12x - (-8x) - (-32), further simplifying to -3x^2 - 12x + 8x - 32.
Combining like terms, we obtain -3x^2 - 4x - 32.
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6) 1,1,3,8,19, 41
a) 60
b) 81
c) 90
d) 101
Analogias
The next term in the sequence is 98. None of the given options (60, 81, 90, 101) match the expected next term. None of the option is correct.
To find the pattern in the sequence 1, 1, 3, 8, 19, 41, we can examine the differences between consecutive terms:
1 1 3 8 19 41
0 2 5 11 22
Looking at the differences, we can observe that each subsequent difference is obtained by adding consecutive odd numbers: 2, 3, 4, 5, etc. This suggests that the original sequence may be related to square numbers.
Let's check if the differences between consecutive terms are square numbers:
2 = 1²
5 = 2² + 1²
11 = 3² + 2²
22 = 4² + 3²
Based on this pattern, we can make a reasonable assumption that the next difference should be 5² + 4² = 41 + 16 = 57. Adding this difference to the last term of the sequence (41), we get the next term:
41 + 57 = 98
Therefore, the next term in the sequence is 98. None of the given options (60, 81, 90, 101) match the expected next term.
Hence, none of the given options accurately continue the pattern of the sequence. It's important to note that patterns in sequences can sometimes have multiple possible interpretations, and it's always essential to consider alternative patterns or extend the sequence further to confirm the pattern.
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Average movie prices in the United States are, in general, lower than in other countries. It would cost $78.50 to buy three tickets in Japan plus two tickets in Switzerland. Three tickets in Switzerland plus two tickets in Japan would cost $74.10. How much does an average movie ticket cost in each of these countries?
The average movie ticket cost in Switzerland and Japan each of these countries is 46.97.
Let's assume that the average cost of a movie ticket in Japan is x, and the average cost of a movie ticket in Switzerland is y.
According to the problem statement, we can write two equations based on the given information:
3x + 2y = 78.5 ...(1)
2x + 3y = 74.1 ...(2)
We can solve these equations simultaneously to find the values of x and y. Here's how:
Multiply equation (1) by 2 and equation (2) by 3, then subtract equation (1) from equation (2):
(2x + 3y) - 2(3x + 2y) = 74.1 - 2(78.5)
Simplifying this equation, we get:
-y = -109.3
Therefore, y = 109.3.
Now substitute y = 109.3 into either equation (1) or (2) and solve for x:
3x + 2(109.3) = 78.5
Simplifying this equation, we get:
3x = -140.9
Therefore, x = -46.97.
However, we cannot have negative ticket prices.
Therefore, the average cost of a movie ticket is 46.97.
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