Trapezoid PQRS is rotated 180 degrees about the origin to form trapezoid P'Q'R'S
Which statement is true?

The sum of the angle measures of trapezoid P Q R S is 180° less than the sum of the angle measures of trapezoid P, Q, R, S.

Trapezoid P Q R S is not congruent to trapezoid P, Q, R, S.

The area of trapezoid P Q R S is less than the area of trapezoid P, Q, R, S.

The angle measures of trapezoid P Q R S are equal to the corresponding angle measures of trapezoid P, Q, R, S.

Answer:

7 centimeters × 15 kilometers/centimeter = 105 kilometers

Answer:

I picked C because it depends on the temperature that is being presented in the area. In a hotter area, a larger scale wind will be place. In a colder area a local wind would preferably be placed.

Answer:

All wind is caused by the uneven heating of the earth's surface, which sets convection currents in motion, convection currents on a large scale cause global winds: convection currents on a small scale cause local winds.

hope this helps!!:)

Step-by-step explanation:

An equation that describes the relationship between the two quantities will be;

⇒ y = 4/7x

Where, x is number of minutes for Ahmed and 'y' is number of minutes for Kimaya.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Ahmed reads for x minutes. Kimaya reads for 4/7 of that time.

Now,

Since, Ahmed reads for x minutes.

And, Kimaya reads for 4/7 of that time.

Let 'y' is number of minutes for Kimaya.

So, We get;

⇒ y = 4/7x

Thus, An equation that describes the relationship between the two quantities will be;

⇒ y = 4/7x

Where, x is number of minutes for Ahmed and 'y' is number of minutes for Kimaya.

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Answer:

16.7%

Step-by-step explanation:

Answer:

-50k+27

Step-by-step explanation:

=(−5)(1)+(−5)(2k)+(−8)(−4)+(−8)(5k)

=−5+−10k+32+−40k

Combine Like Terms:

=−5+−10k+32+−40k

=(−10k+−40k)+(−5+32)

=−50k+27

Answer:

The equation is y = -3 + 3

Step-by-step explanation:

It will go through (0,3) and it wil go up 3 right one.

Answer:

equation: y= -3x+3

Step-by-step explanation:

Subustitute formula y=mx+b for the slope=m and in this case the slope is -3. and the y intercept=b so if u plug in m and b in the formula y=mx+b you get y=-3x+3. next, since the slope, put the -3 over 1 to create a fraction. next, plot the point (0,3) as the y-int. then follow the pattern -3 down right 1. So the points to plot are (0,3), (1,0) (2,-3)  

Answer:

ma'am or sir... there is no picture attached... but whats the question?

Step-by-step explanation:

40 is the answer

      -Millie

Answer:

2^12x3^5x5^5

Step-by-step explanation:

- The problem gives us the pieces of mail delivered per second and the amount of seconds in six days, so to find the pieces of mail delivered in six days we need to multiply pieces per second by seconds in six days.

-The pieces of mail delivered per second is 2^4x3x5^3, and seconds in six days is 2^8x3^4x5^2, therefore we must multiply (2^4x3x5^3)x(2^8x3^4x5^2)

-When multiplying powers with the same base, you need to add the exponent, for example 2^4 has the same base as 2^8, so when multiplying 2^4 and 2^8, we would have a product of 2^12

-Repeat this process with the remaining powers:

-3x3^4=3^5

-5^3x5^2=5^5

-Write the expression with the three powers

2^12x3^5x5^5

lmk if I made any errors, hope this helped :)

Answer:

B

Step-by-step explanation:

Answer:

Two (2) terms

Step-by-step explanation:

ALWAYS remember a term is a part of an algebraic expression that is separated by addition.

The expression here is quite simple:  [tex]x = y - z[/tex]

But remember what I explained above; therefore, the expression would be written like this: [tex]x= y + (-z)[/tex]

giving you two (2) terms.

Hope this helps!

Answer:

2:50

Step-by-step explanation:

simple subtraction and then add the number of kids the other side of the ratio. 50 - 48 = 2  and there was 50 kids in total, so 2:50

Answer:

Look at image posted.

Step-by-step explanation:

The one I circle would be the answer because there should not be 2 points for every x-axis value. The 1st one has 2 points with x=0, the other 2 also have 2 points on the asme x axis value

The required expression for the given condition is given as y = x - 10.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Let Kimaya bikes y Kilometers,
Ahmed bikes x kilometers. Kimaya bikes 3/10 less than that.
According to the question,
y = x - 3/10

Thus, the required expression for the given condition is given as y = x - 10.

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Answer:

1 year would be 2809

Step-by-step explanation:

Answer:im late but 1 year would be 2809

Step-by-step explanation:

Answer:

Part 1. 28 miles

Part 2. 16^2 + 12^2 = c^2

Part 3. 8 miles. All work is in step by step explanation.

Part 4. 8 miles

Step-by-step explanation:

Part 1. The total distance that Jane travels biking and running is 28 miles. This is because we add 16 and 12 which is her total route.

Part 2. The Pythagorean theorem is a^2 + b^2 = c ^2. In this case, the variable a is Jane's bike route(16 miles), the variable b is Jane's running route(12 miles), and the variable c is the Trainer's biking route as given. If we replace all variables with the values in miles, the equation would be 16^2 + 12^2 = c^2.

Part 3. WORK USED FROM EQUATION

16^2 = 16*16 = 256

12^2 = 12*12 = 144

Now we replace the numbers with the exponents with the solved numbers.

256 + 144 = c^2

256 + 144 = 400

400 = c^2

c = sqrt400

c = 20

Finally, we take the value of c and subtract it from the total distance of Jane's route which is 28 miles(as explained above).

28 - 20 = 8.

Hence, the answer is 8 miles

Answer:

The second one is bigger and the first is smaller

Step-by-step explanation:

3.14*10(3) = 94.2 while 2.6*10(4) = 104

Answer:

Steps below

Step-by-step explanation:

The value depends on which angle is B, suppose ∠B is the opposite angle of side length 7

sin B = 7/25

cos B = 24/25

tan B = 7/24

if ∠B opposite to side length of 24

sin B = 24/25

cos B = 7/25

tan B = 24/7

Answer: im taking a wild geuss of 7.5 and 3.5

Step-by-step explanation:

im just thinking it divides by 2

The correct function for the given rule will be;

⇒ Y = 2x - 3

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Input:   x, a number

Output:  y, 3 less than 2 times x

And,

Input, x -2 -1 0 1 2

Output, y -7 -5 -3 -1 1

Now,

Since, For the function we have;

Input:   x, a number

Output:  y, 3 less than 2 times x

So, We get;

The function is,

⇒ Y = 2x - 3

And, Here given that;

Input, x -2 -1 0 1 2

Output, y -7 -5 -3 -1 1

Substitute all the values and check it as;

⇒ Y = 2x - 3

Put Y = - 7 , x = - 2

⇒ - 7 = 2 × - 2 - 3

⇒ - 7 = - 4 - 3

⇒ - 7 = - 7

Thus, The value of function is,

⇒ Y = 2x - 3

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Answer:

B)

Step-by-step explanation:

65 x 2.5 = 162.5

70 x 1.5 = 105

162.5+105=267.5

Answer:

Probability can best be seen as the total number of “successful” outcomes (non blue pants) divided by the total number of possible outcomes (all pants). Normally, you express probability as a fraction (6/10), a ratio (6:10), or a percentage (60%). You could also express the probability as .6, or 6 out of 10.

My thought process: There are 4 pair of blue pants and 6 pair of non-blue pants. When you pick, you have 4 chances (pants) out of 10 chances (pants) of getting blue, and, therefore, 6 chances (pants) out of 10 chances (pants) of getting “not blue”. That is 60%; 6:10; 6/10; .6; or 6 out of 10.

Answer:

is that all the info they gave you?

Step-by-step explanation:

Answer:

Step-by-step explanation:

The answer should be 20% chance

Two students selected without replacement, and the first student and second student having is 16/95

What information do we have?

Number of total students = 20

Number of students having A = 4

Two students selected without replacement, and the first student has an A = 4/20 × 16/19

Two students selected without replacement, and the first student has an A = 64 / 380

Two students selected without replacement, and the first student has an A = 16 / 95

Probability of the second student having an A = 16/20 × 4/19

Probability of the second student having an A = 64 / 380

Probability of the second student having an A = 16 / 35

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Answer:

-20x

Step-by-step explanation: