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2 years ago

Simplify the following expression as a monomial: -8a8 ———- -2a7

Mathematics

1 answer:

Likurg_2 [28]2 years ago

8 0

Answer:

Step-by-step explanation:

-8 / -2 = 4

a^8/a^7 = a^(8 - 7) = a

Answer: 4a

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What is the theoretical Probability of spinning a 3?

puteri [66]

Answer:

35%

Step-by-step explanation:

5 0

3 years ago

How can i get my answer for 5+(-34)

julia-pushkina [17]

Hello there.

Answer: ⇒⇒⇒⇒-29

Step-by-step explanation:

Remove parenthesis.

$5-34$

Subtract the numbers.

$5-34=-29$

Hope this helps!

Thank you for posting your question at here on brainly.

-Charlie

4 0

2 years ago

The length of the major axis of the ellipse below is 12, and the length of the red line segment is 4

Alexxx [7]

Answer:

11/2

Step-by-step explanation:

The semi-major axis is 1/2 of the major axis, a, so a = 11/2.

6 0

3 years ago

Read 2 more answers

10PTS:

Ymorist [56]

In order to get rid of the fractions, you need to multiply the equation by 12

8 0

2 years ago

Read 2 more answers

Robert mixed 113 liters of blue paint with 123 liters of red paint to make 3 liters of purple paint. To make a new batch of purp

MAVERICK [17]

Answer:

$Blue =1\frac{3}{5}$

Step-by-step explanation:

Given

$Blue = 1\frac{1}{3}$

$Red = 1\frac{2}{3}$

Required

Determine the amount of blue paint when Red = 2

To do this, we make use of the following equivalent ratios

$Ratio = Blue : Red$

When $Blue = 1\frac{1}{3}$ and $Red = 1\frac{2}{3}$

$Ratio = 1\frac{1}{3} : 1\frac{2}{3}$

When Red = 2

$Ratio = Blue : 2$

Equate both ratios

$Blue : 2 = 1\frac{1}{3} : 1\frac{2}{3}$

Convert to division

$\frac{Blue}{2} =1\frac{1}{3} / 1\frac{2}{3}$

Convert fractions to improper fraction

$\frac{Blue}{2} =\frac{4}{3} / \frac{5}{3}$

$\frac{Blue}{2} =\frac{4}{3} * \frac{3}{5}$

$\frac{Blue}{2} =\frac{4}{5}$

Make Blue the subject

$Blue =\frac{4}{5}*2$

$Blue =\frac{8}{5}$

$Blue =1\frac{3}{5}$

4 0

3 years ago