3 years ago

WILL MAKE BRAINLIEST PLEASE EXPLAIN YOUR ANSWER

Mathematics

1 answer:

stellarik [79]3 years ago

3 0

The answer is 23 i just answered that one earlier!

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The perimeter of another quilt had to be 34 feet because he only had that much binding. If he wanted it to be 8 feet long, what

Mila [183]

72ft
you do 8 times 2 is 16
34-16 is 18 then divide by 2 is 9
9 times 8 is 72
~JZ

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3 years ago

A rectangle prism is shown below. What is the volume of the prism?

8_murik_8 [283]

I can help with the formula just do the math on a calculator you multiply length x width x height

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Solve | X-4| < 3 and graph the solution

Westkost [7]

Answer:

Add 4 to both sides

x<7

Step-by-step explanation:

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3 years ago

Find A and B. Using the image above.

NeX [460]

Answer:

a = 7, b = $\frac{7\sqrt{3} }{3}$

Step-by-step explanation:

Using the sine ratio in the left right triangle and the exact value

sin45° = $\frac{1}{\sqrt{2} }$ , then

sin45° = $\frac{opposite}{hypotenuse}$ = $\frac{a}{7\sqrt{2} }$ = $\frac{1}{\sqrt{2} }$ ( cross- multiply )

a × $\sqrt{2}$ = 7 $\sqrt{2}$ ( divide both sides by $\sqrt{2}$ )

a = 7

--------------------------------------------------------

Using the tangent ratio in the right triangle on the right and the exact value

tan60° = $\sqrt{3}$ , then

tan60° = $\frac{opposite}{adjacent}$ = $\frac{a}{b}$ = $\frac{7}{b}$ = $\sqrt{3}$ ( multiply both sides by b )

b × $\sqrt{3}$ = 7 ( divide both sides by $\sqrt{3}$ )

b = $\frac{7}{\sqrt{3} }$ × $\frac{\sqrt{3} }{\sqrt{3} }$ = $\frac{7\sqrt{3} }{3}$

7 0

3 years ago

Please help me I’ll give u brainliest and if u do thank u

snow_tiger [21]

Answer: 40:27

Step-by-step explanation: 80:54 / 2:2 = 40:27

8 0

3 years ago