The vertices of PQRS have coordinates P(–1,5) , Q(3,4) , R(2,−4) , and S(−3,−2) .



Part A



Graph PQRS on the coordinate plane. Then graph its image after a 90° clockwise rotation about the origin.

Answer:+8

Step-by-step explanation:

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

Answer:

84:112 84/112 or 84 boys to 112 girls

Step-by-step explanation:

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

10) c = 87.92

15) c = 272806.34

Step-by-step explanation:

10) radius = 14 in                 15) diameter = 86881 mi

c = ℼ × 2 × r                          c = ℼ × d

c = 3.14 × 2 × 14                   c = 3.14 × 86881

c = 87.92                              c = 272806.34

Answer: I have no answer

Step-by-step explanation:

lol im doing the same thing right now sometimes you just gotta cheat!

Answer:

i have no idea

Step-by-step explanation:

Answer: y = -4x + 60

Step-by-step explanation:

we can use a simple linear equation to write this problem:

y = mx + b

The slope is given to be the number of bulbs in each pack, which is 4.

now we have: y = 4x +b

The value of b is the y intercept, or the starting value, 60. From this value, 4x can be subtracted to show our remaining bulbs in stock:

y = 60 - 4x

Writing this in the form y = mx+b gives us the equation:

y = -4x + 60

Answer:

y = 4x

Step-by-step explanation:

A corner store sells 60-watt bulbs in pack of 4.

x = number of packs

y = number of bulbs

y = 4x

Check your answer using the problem:

60 = 4x

/4     /4

12 = x

This means that there are 12 bulbs in each pack.

Hope this helps!

Answer: 4

Step-by-step explanation:

i think it is 4

Answer:

6) C: 7, 9, 3
7) C: 40°

Step-by-step explanation:

6)
Follow this rule:
The sum of the smaller to side lengths must be greater than the largest side length

The correct answer is C) 7, 9, 3

7)

The sum of angles in a triangle is always 180°
Subtract the other two angles:

The correct answer is C) 40°

-Chetan K

Answer:

No, it's not because 6 x 4 = 24 and 2 x 3 = 6.

Step-by-step explanation:

In order for it to be equivalent, the simplified ratio needs to be multiplied by the same number, meaning because 6 x 4 = 24, the next number needs to be the product of 2 x 4, not 2 x 3.

Answer:

24:6 is equivalent to 6:2 because 6 times 4 is 24 and 2 times 3 is 6

ZEARNNNNNN

Step-by-step explanation:

Assign the numbers to the number line in the following order:

2.15=2.15

220%=2.2

9/4=2.25

*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:

2.15, 2.2, 2.25

1. The average change in population is not the same now as it was 50 years ago. The population growth rate can vary greatly from year to year and decade to decade, and is influenced by a variety of factors such as birth and death rates, immigration, and emigration. Therefore, it is important to analyze the specific data for each time period to determine the average change in population.

2. When interpreting data on population growth or decline, it is important to consider the factors that influence population change and to analyze the data in the context of the specific time period being studied. It is also important to consider the accuracy and reliability of the data source, as well as any potential biases or limitations in the data.

3. When comparing population growth or decline over different intervals of time, it is important to consider a range of factors that can influence population change, such as birth and death rates, migration patterns, economic and environmental conditions, and government policies. For example, population growth rates in a country may be influenced by changes in healthcare access or advancements in technology that reduce infant mortality rates or increase life expectancy. In addition, migration patterns can greatly impact population growth rates, as some regions may experience large influxes of immigrants or emigrants at different periods in time. When comparing population data over different intervals of time, it is important to take into account these and other factors that may contribute to population growth or decline.

Step-by-step explanation:

it's so simple ... just 180 - 20

so ur answer is x = 160⁰

hope it helps you

Answer:

No.

Step-by-step explanation:

3x4x2=24

2x2=4

24+4=28

25-28=-3

Answer:

35mins

Step-by-step explanation:

Can you hear me now cost function: y=0.15x+50.75

24 Hour Calls cost function: y=0.9x+24.5

Set two equations equal to each other because we want to find the time (x value) that make the cost  (y-value) equal

0.15x+50.75=0.9x+24.5

0.75x=26.25

x=35mins

Answer:

First bowl spicer

Step-by-step explanation:

First bowl has less spicy pepper

Answer: 26

Step-by-step explanation:

1.65 percent is a fraction, it can also be written as 65/100

2. If we now multiply 40 by 65/100, we get 2600/100

3. Simplify the fraction and you get 26

Hope this helps!

Answer:

Step-by-step explanation:

Add all sides up

Answer:

Step-by-step explanation:

59 would be yes as it was the first option.

Answer:

39 degrees.

Step-by-step explanation:

the line is 180 degrees. one of the angles is 51 degrees and another is 90 degrees because it shows us a square. 51 + 90 is 141. 180 - 141 is 39. so 39 degrees is your answer.

Step-by-step explanation:

c + 51° + 90° = 180°

c + 141° = 180°

c = 180° - 141°

c = 39°

Answer:

1. 1/256

2. 2^3 a^3

3. 1/3^2

4. 1/5^5

5. 2^6

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

Answer: 64 packages

Step-by-step explanation:

Weight before packages = 5.6 tons

Weight when it is full of packages = 6 tons

x = 6-5.6 = 0.4

Number of packages = 0.4/0.00625 =  64

Checking:

64x0.00625 = 0.4

0.4+5.6=6.0 tons

Answer: (-7,5) and (-3,5) :) there for answer is A

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

1 minute = 10 turns

4 minutes = 40 turns

• This is direct proportion. As one side increases by a value so must the other. In this case 1 min has become 4 mins. This has been multiplied by 4. So 10 must be multiplied by 4 too. 4 × 10 = 40 turns.

Answer: Yes she is correct

Step-by-step explanation:

Answer:

Classify the quadrilateral using the name that best describes it.

A) Parallelogram

B) Rectangle

C) Square

D) Trapezoid

Step-by-step explanation:

Answer::

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

Answer:

A is the answer 456% and 512%

Step-by-step explanation:

Answer: I think this is 84%

Step-by-step explanation: