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nikklg [1K]
3 years ago
14

Evaluate a + b to the 2nd power for a = 2 and b = 3

Mathematics
2 answers:
stira [4]3 years ago
5 0

Answer:

13

Step-by-step explanation:

a+b

2^2+3^2

4+9=13

jarptica [38.1K]3 years ago
4 0

Answer:

25

Step-by-step explanation:

You add 2+3 and get 5. Then you square it to get 25.

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2. A company manufactures baseball bats. The fixed expenses are $58,780 and the variable expenses are $28 per baseball bat produ
Brilliant_brown [7]

Answer:

12,435 bats

Step-by-step explanation:

We need to figure out how many bats were produced.

First let's write the equation. Cost is $28 for each bat, and we start with fixed expenses of $58,780

y=28x + 58780

We are given y, total expenses at 406,960

so 406,960 = 28x + 58780

subtract 58780 from both sides

406,960 - 58,780 = 28x

348,180 = 28x

divide both sides by 28

12,435 = x

This means they produced 12,435 bats.

please give thanks by clicking the heart button :)

8 0
3 years ago
Answer this question. First person answers 80 points
Eduardwww [97]

<D because if you look at the angle it is <D

4 0
3 years ago
Read 2 more answers
What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> °
mote1985 [20]

Answer:

x = 84

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 5, thus

sum = 180° × 3 = 540°

Sum the interior angles and equate to 540 for x

131 + 108 + 107 + 110 + x = 540, that is

456 + x = 540 ( subtract 456 from both sides )

x = 84

3 0
3 years ago
If x2 = 10, what is the value of x?
JulsSmile [24]
If you mean x^2 then there would be no answer after all, 3^2= 9 and 4^2= 16 so

If you mean 2x then the answer would be 5

Hope I helped?
7 0
3 years ago
Read 2 more answers
Jessie has a piece of wood that is 8 feet long he needs to cut pieces that are seven eighths of a foot long how many pieces will
juin [17]
He will be able to make 9 1/7 pieces:)
4 0
3 years ago
Read 2 more answers
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