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3 years ago

Two given angles cannot be both..

Mathematics

1 answer:

PolarNik [594]3 years ago

4 0

The right answer is congruent and complementary because they both are different from each other and different causes

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A cube has surface area of 96 sq cm. What is the length of each edge of the cube?

Sedbober [7]

96/6=16
Each side has area 16 sq cm.
Each edge length is sqrt(16)=4 cm

8 0

4 years ago

2^-3 x 3^-2<br> 2 to the power of negative 3 times by 3 to the power of negative 2

Ivan

<h3>The value of 2 to the power of negative 3 times by 3 to the power of negative 2 is 0.013889</h3>

<em><u>Solution:</u></em>

<em><u>Given that:</u></em>

$2^{-3} \times 3^{-2}$

We have to find the value of expression

We know that,

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

Therefore,

$2^{-3} \times 3^{-2} = \frac{1}{2^3} \times \frac{1}{3^2}$

We know that,

$a^2 = a \times a$

Similarly,

$2^{-3} \times 3^{-2} = \frac{1}{2 \times 2 \times 2} \times \frac{1}{3 \times 3}\\\\Simplify\\\\2^{-3} \times 3^{-2} = \frac{1}{8} \times \frac{1}{9}\\\\2^{-3} \times 3^{-2} = \frac{1}{72}\\\\Simplify\\\\2^{-3} \times 3^{-2} = 0.013889$

Thus value of 2 to the power of negative 3 times by 3 to the power of negative 2 is 0.013889

5 0

3 years ago

Find the equation for the line shown on the right.

erastova [34]

Answer:

$x = 8$

Step-by-step explanation:

Given

See attachment for graph

Required

The line graph

First, consider the following points on the graph.

$(x_1,y_1) = (8,0)$

$(x_2,y_2) = (8,8)$

First, calculate the slope.

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{8-0}{8-8}$

$m = \frac{8}{0}$

$m =$ undefined

Since, the slope is undefined; we simply consider only the value of x.

The line equation is:

$x = 8$

7 0

3 years ago

A package of 5 insulation socks cost $31.95. What is the unit price of the pairs of socks

Fantom [35]

Answer: $6.39

Step-by-step explanation: 31.95 divided by 5

3 0

4 years ago

HELP!! ASAP

-Dominant- [34]

The answer is two inches, C

8 0

3 years ago