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Lapatulllka [165]
3 years ago
8

Evaluate the expression on top helllp pls

Mathematics
2 answers:
ira [324]3 years ago
5 0

Answer:

159

Step-by-step explanation:

Travka [436]3 years ago
4 0

Answer:

the answer is 59

Step-by-step explanation:

apply

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

First, add inside the parentheses. Your equation is now 8^2-5.

8 squared is sixty four, and subtract five to get 59. Hope this helped!

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I need this done by tonight pls help!
vovangra [49]

Answer:

8w-16

Step-by-step explanation:

8(w-2)

8(w) & 8(-2)

8w-16

7 0
3 years ago
The height of one square pyramid is 12 m. A similar pyramid has a height of 6 m. The volume of the larger pyramid is 400 m3. Det
valentinak56 [21]
A) <span>Scale factor of the smaller pyramid to the larger pyramid in simplest form:
</span>6 m / 12 m = 1/2 

b) <span>Ratio of the areas of the bases of the smaller pyramid to the larger pyramid:
</span><span>(1/2)^2 = 1/4 </span>

c) <span>Ratio of the volume of the smaller pyramid to the larger:
</span><span>(1/2)^3 = 1/8 </span>

d) <span>Volume of the smaller pyramid:
</span>(1/8) * 400 m^3 = 50 m^3
4 0
3 years ago
If you graph both sides of the equation 2(2x+3) = 4x+6, what will the graph look like
TiliK225 [7]
<span>The graphs are identical and intersect at infinitely many points.

</span>
8 0
3 years ago
Read 2 more answers
Consider the first month's sales data for the Midwest region.
myrzilka [38]

Answer:

1. Significantly different from

1. Inconsistent

Step-by-step explanation:

Midwest region total stores equal to 63.1%. The percentage for current store is less than total stores therefore data in the given table is not consistent. The data given is relatively for the first month sales and is significantly different from the other stores.

8 0
3 years ago
Which expressions are equivalent to 3x
musickatia [10]

x is powering both numbers so it can be outside the parenthesis.

We have given that 3^x.

<h3>What is the expression?</h3>

An expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

The first one isn't an answer because 3^x is exponential while x^3 is a cubic function.

If you draw them you will see that they are very different.

B is correct because we can divide both numerator and denominator by 6 and we get 3^x.

C is not correct because x is not powering 3 so we cannot divide both by 6D is correct because 3^(x-1) is the same as

and when multiplied by 3 we get 3^x

3^x*3^(-1) = 3^x/3

E is not correct.

will understand after the explanation in DF is correct.

x is powering both numbers so it can be outside the parenthesis.

The question is incomplete the complete question is,

Which expressions are equivalent to the one below? Check all that apply.

3^x

A. x^3

B.(18/6)^x

C.18^x/3

D.3(3^(x-1))

E.3(3^(x+1))

F.18^x/6^x

To learn more about the  expression visit:

brainly.com/question/723406

#SPJ1

7 0
2 years ago
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