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2 years ago

1. Write as a base with a positive exponent, then evaluate. Write your final answer as a

Mathematics

1 answer:

vodomira [7]2 years ago

5 0

Answer:

Well a base with a positive exponent would be 5^3. All this means is 5x5x5 which is 125.

Step-by-step explanation:

Hope this helps!

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The lengths of two sides of a triangle are 15 and 20 feet long what's the other side

MArishka [77]

In a triangle the sum of two sides is always greater than the third side.
Let x represent possible measures for the third side of a triangle

20-15 < x < 20+15
5 < x < 35 ← answer

3 0

3 years ago

Match the ones that are highlighted please:(

vivado [14]

The answers are 2. B, 3. D, 4. C, and 5. A.

Step-by-step explanation:

Step 1:

For question 2. $4+4n = -12.$

We subtract both sides by 4 to get

$4+4n-4 = -12-4, 4n = -16, n = -4$

For question 3. $4n=-12$ .

We divide the entire equation by 4 to get

$\frac{4n}{4} = \frac{-12}{4} , n = -3.$

Step 2:

For question 4. $\frac{n}{4} = -12.$

We multiply both sides by 4 to get

$\frac{n}{4} (4)= -12(4).$

$n = -48.$

For question 5. $\frac{n}{4} -4 = -12.$

We add 4 to both sides to get

$\frac{n}{4} -4 +4= -12+4, \frac{n}{4} = -8.$

$n = -32.$

So the answers are 2. B, 3. D, 4. C, and 5. A.

5 0

2 years ago

The track team needs new uniforms. The students plan to sell plush toy tigers (the school mascot) for $5 each. The students find

sasho [114]

Answer:

Company C

Step-by-step explanation:

Company A sells 12 tigers for $33.24.

Cost per tiger = $33.34 / 12

= $2.78

Company B sells 16 tigers for $44.80. Company

Cost per tiger = $44.80 / 16

= $2.8

C charges $41.10 for 15 tigers.

Cost per tiger = $41.10 / 15

= $2.74

The company that has the best buy is company C that charges $2.74 per tiger

8 0

2 years ago

Please help this is a test I need help quick

RoseWind [281]

Answer:

Parallel is 3

Perpendicular is - 1/3

Step-by-step explanation:

Good luck!

8 0

3 years ago

If you have a book to read that is 20 pages, and you have read 15% of the book, how many pages as you read?

marysya [2.9K]

Answer:

Step-by-step explanation:

20*.15=3

7 0

1 year ago