Which two expressions are equivalent?

A. 7(3 + x) and 7∙ 3 + 3 ∙ x
B. 7 + 3 + x and (7 + 3) + x
C. 7 ∙ x ∙ 3 and 7(x + 3)
D. 7 ÷ (3 – x) and 7 ÷ (x – 3)

Welll....from the diagram, you can see you have two triangles (one on each side)

area of triangle = 1/2 base*height = 1/2 * 2 x 15 = 15ft2 each then you are left with a rectangle 13 ft x 15= 195 ft2

195+15+15=

225 ft2 <----- ANSWER

The area of the parallelogram is equal to 300 square feet.

Given the following data:

To calculate the area of the parallelogram:

First of all, we would determine the area of the triangles.

Note: There are two (2) triangles that can be cut-off the given parallelogram.

Mathematically, the area of the triangle is given by the formula:

[tex]Area=\frac{1}{2} \times base \times height\\\\Area=\frac{1}{2} \times 4 \times 15\\\\Area=2 \times 15[/tex]

Area = 30 [tex]ft^2[/tex]

For the two (2) triangles:

[tex]Area = 2 \times 30[/tex]

Area = 60 [tex]ft^2[/tex]

For the rectangle left:

[tex]Area = length \times width\\\\Area = 15 \times 16[/tex]

Area = 240 [tex]ft^2[/tex]

Now, we can calculate the area of the parallelogram:

[tex]Area \;of \;parallelogram = 60 + 240[/tex]

Area of parallelogram = 300 [tex]ft^2[/tex]

Read more on area of parallelogram here: https://brainly.com/question/21917592

Answer:

no do not agree

Step-by-step explanation:

No because 5 x 0.13 does not equal 6.5 it equals 0.65

Answer:

1) 7/8  

2) 0. 9

3) 88%

Step-by-step explanation:

total CDs =  2 + 9 +5 = 16

probability of Comedy is 2 out of the total 16

= 2/16

probability of not picking one would be 1 - 2/16 = 14/16 = 7/8

7 divided by 8 = 0.875   which rounds to 0.9

0.875 x 100 gives the percentage of 87.5% which rounds to 88%

Answer:x

cvbjmygdredtyjnbfddc

Step-by-step explanation:

dfc h hu r 4w ryh tj  rtgcr hj7th6rxrr

Answer:x

cvbjmygdredtyjnbfddc

Step-by-step explanation:

dfc h hu r 4w ryh tj  rtgcr hj7th6rxrr

Answer:

Right angled

Step-by-step explanation:

Answer: Isosceles triangle.

Answer:

D

Step-by-step explanation:

Answer:

B. To describe a picture connected to an article

Step-by-step explanation:

Within articles, you can veiw captions as the text underneath a picture describing the picture, and this is its purpose.

Answer:

You basically need to solve for m

I can try to solve it for you:

if you  Multiply both sides by 3/2.

you will get 3/8 as your answer

sooooo your answer is m=3/8

Answer: 17

Step-by-step explanation:The other side is the same length. So its 17 :)

Answer:

18.3 = The third side

Step-by-step explanation:

Using Pythagorean Theorem; since the triangle is a right angled triangle.

Pythagorean Theorem states: A² + B² = C² (Where C is the hypotenuse, the line on the triangle opposite to the labeled right angle of the triangle, A and B would be the other 2 sides).

=> A² + B² = C²

=> 17² + B² = 25²

=> 289 + B² = 625

=> B² = 625 - 289

=> B² = 336

=> [tex]\sqrt{B^2}[/tex] = [tex]\sqrt{336}[/tex]

=> B =  [tex]\sqrt{336}[/tex]

=> B = 18.3

Hope this helps!

Answer:

Prism A is 90 cubic meters, and Prism B is 45 cubic

meters.

Step-by-step explanation:

Answer:

1680

Step-by-step explanation:

(,)=(8,4)

[tex]=\frac{8!}{(8-4)!}[/tex]

=1,680

Answer:

37

Step-by-step explanation:

Answer:

1, I have attached the number line.

2, I have provided two examples. One shows a different any quality symbol, and the other one shows the same based on absolute values.

3, you can see using the number line that -0.5 is the closest to zero.

Answer:

4

Step-by-step explanation:

The range is the largest number minus the smallest number

The largest number is 8 and the smallest number is 4

8-4 = 4

The range is 4

Answer:

The range is the difference from the biggest number to the smallest number

Step-by-step explanation:

Answer:

Number of plants: 22

Minimum height: 49 inches

Maximum height: 66 inches

Range of plants: 66-49 = 17

Hope this helps!

Answer:15

Step-by-step explanation:jaufnenfiebd

c²=a²+b²

c²=10²+42²

c²=100+1764

c²=1864

c=√1864

c=43.17

c=43.2

Add to the height of the bottom part of the tree.

43.2+10=53.2

∴The total height of the tree before it was struck down was 53.2ft.

Answer:

I don't really know what you mean but heres a go

x=-5/9

Step-by-step explanation:

Answer:

9 + 9 = 18, 8 + 10 = 18, n = 8 are all correct, but if you want the value of n its 8.

Step-by-step explanation:

8 + 10 = 18

Hope this helps! Please leave any questions or concerns in the comments byeee <3

The solution is, 9 + 9 = 18, 8 + 10 = 18, n = 8 are all correct,

but if you want the value of n its 8.

Addition is a way of combining things and counting them together as one large group. ... Addition in math is a process of combining two or more numbers.

here, we have,

The sum of a number and ten is eighteen,

i.e. if the number is n , then,

we get,

sum of n & 10

i.e. n+ 10

ATQ, sum of a number and ten is eighteen

so,  n+ 10 = 18

i.e. n = 8

so, we get,

n= 8

this gives ,

8 + 10 = 18

Hence, The solution is, 9 + 9 = 18, 8 + 10 = 18, n = 8 are all correct,

but if you want the value of n its 8.

To earn more on addition click:

brainly.com/question/29560851

#SPJ3

Answer:

Dot plot, because a small number of scores are reported individually

Step-by-step explanation:

Answer:

24 pints

Step-by-step explanation:

Ounces to pint conversion:

       16 ounces = 1 pint

So that,  128 ounces

Since, Keona pours 128 ounces of water into a jar 3 times to fill it.

Number of pints of water required to fill the jar is,

               There are 24 pints of water required to fill the jar.

Answer:

I’m so sry but can‘t understand it has to be 4/15 7/15 or 2/3.

Step-by-step explanation:

☹️

Answer:

45 centimeters squared (45 square centimeters - same thing)

Explanation:

First we need the area of each shape

To find the area of a right triangle we multiply the length of the legs and then divide by 2 - ab/2

Triangle 1: 6 centimeters squared

Triangle 2: 9 centimeters squared

To find the area of a rectangle you multiply the length by the width - lw

Rectangle: 30 centimeters squared

Now we add the values together:

6 + 9 + 30 = 45 centimeters squared

That is my answer, if you need anything else or more clarification I will edit this :)

Answer:

A) a triangle is a full 180° so all you have to do is add the angles given and subtract 180° from 105° to get 75°

Step-by-step explanation:

Answer:

The correct answer should be 5

Step-by-step explanation:

start at a point where the line passes through the vertex of the small grid box given and count how many units u need to go up and right to reach to the next point where the line passes in a similar way, since you need to find the rise, just count how many units u need to go up. The answer would be 5

Hope this helps!

Answer:

x < 64

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Left to Right  

Equality Properties

Algebra I

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle \frac{x}{8} < 8[/tex]

Step 2: Solve for x

Here we see that any number x less than 64 would work as a solution to the inequality.

Answer:

1/19

Step-by-step explanation:

Answer:

  3+3=6        2+3+3+7=14     7+2=9

Step-by-step explanation:

7+2=9   2+3+3+7=14   3+3=6

Answer: 9 to the power of 4

Step-by-step explanation:

Answer:

9 to the 4th power

Step-by-step explanation:

power is how many times that number is multiplied by itself.

example: 2 to the 3rd power

2 x 2 x 2