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2 years ago

can someone help me find the missing width in this geometry problem? 10th grade geometry, will reward brainly.

Mathematics

2 answers:

Nadya [2.5K]2 years ago

4 0

Answer:

I think x is equal to 6. Correct me if I'm wrong!

8_murik_8 [283]2 years ago

4 0

Answer:

6 meters is missing length

Step-by-step explanation:

The surface area of a prism is:

A = area of base

L = Lateral area

A + L = Surface area

Area of Base = 8x * 2(2 bases) = 16x

Lateral Area = (2x+16)6 = 12x+96

12x+96+16x = 264

28x + 96 = 264

28x = 168

x = 6

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4. Consider line A which is defined by the equation:

sergiy2304 [10]

Answer:

c. Put them alined straight and centered X to B to W and now you get the answer so it's C.

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2 years ago

Roger had $1200. He bought a phone with 0.4 of the money and a helmet with 0.5 of the remaining money. What is the amount of mon

Paul [167]

Answer:

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Step-by-step explanation:

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3 years ago

Jared painted a mug 3 16 red and 5 16 blue. What part of the mug is not red or blue? of the mug is not red or blue.Jared painted

Harman [31]

Answer:

8 16

Step-by-step explanation:

3/16+5+16=8/16

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2 years ago

Read 2 more answers

Use the rules of exponents to evaluate or simplify. Write without negative exponents. 1/4^-1/2 = ___ a0

Nastasia [14]

For this case we have, by definition:

$a^{-b} =\frac{1}{a ^ b}$

So, we have:

$\frac{1}{4}^{-\frac{1}{2}}=\frac{1}{(\frac{1}{4})^{\frac{1}{2}}}$

On the other hand we have that by definition:

$a^{\frac{1}{2}}=\sqrt{a}$

Thus, the expression can be written as:

$\frac{1}{\sqrt {\frac{1}{4}}} =$

$\frac{1}{\frac{1}{\sqrt{4}}}$

$\frac{1}{\frac{1}{2}}$

$\frac{1*2}{1*1}=2$

So, we have:

$\frac{1}{4}^{-\frac{1}{2}}= 2$

Answer:

$\frac{1}{4}^{-\frac{1}{2}}= 2$

4 0

3 years ago

What is the range of the function y=-x² +1? A) y≤ -1 B) y²-1 C) y≤ 1 D) y≥ 1

MakcuM [25]

Answer:

Option (C)

Step-by-step explanation:

The minimum value of x² is 0, and the maximum value is unbounded, so therefore, the maximum value of -x² is 0, and the minimum value is unbounded.

So, this means that adding 1 to this, the range matches with option C.

8 0

2 years ago