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2 years ago

8

Jack’s school bag contains 8 books each of weight 3/8 pounds, and 6 folders of weight 1/2 pound. b) What fraction of the total w

eight is folders?

1 answer:

kirill115 [55]2 years ago

7 0

Answer:

6 pounds

Step-by-step explanation:

3/8×8/1=24/8=3

6/1×1/2=6/2=3

3+3=6

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(PLESE HELP) Factor the following expression. Simplify your answer.

mars1129 [50]

The factor of the expression $5p(p + 2)^{\frac{2}{3} } + 4(p + 2)^{\frac{1}{3} }$ is $(p + 2)^{\frac{2}{3} } (5p^{3} + 10p^{2} + 20p + 4)$

To answer the question, we need to know what factorization is

<h3>What is factorization?</h3>

Factorization is the process of breaking down an expressing into a simpler form containing its factors.

Since

$5p(p + 2)^{\frac{2}{3} } + 4(p + 2)^{\frac{1}{3} }$

Since $(p + 2)^{\frac{1}{3} }$ is common, we factor it out. So, we have

$(p + 2)^{\frac{2}{3} } (5p(p + 2)^{2} + 4)$

Expanding the bracket, we have

$(p + 2)^{\frac{2}{3} } (5p(p^{2} + 2p + 4) + 4) = (p + 2)^{\frac{2}{3} } (5p^{3} + 10p^{2} + 20p + 4)$

So, the factor of the expression $5p(p + 2)^{\frac{2}{3} } + 4(p + 2)^{\frac{1}{3} }$ is $(p + 2)^{\frac{2}{3} } (5p^{3} + 10p^{2} + 20p + 4)$

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2 years ago

BRAINLIEST GOING TO THE FIRST ANSWER

Lesechka [4]

Answer:

w + 2.3 > 18

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the inverse function of f(x) = 25x-3?

Harrizon [31]

Answer:

The answer is

<h2> ${f}^{ - 1} (x) = \frac{x +3 }{25}$ </h2>

Step-by-step explanation:

$f(x) = 25x - 3$

To find the inverse of f(x) , equate f(x) to y

That's

y = f(x)

We have

$y = 25x - 3$

Next interchange the terms that's x becomes y and y becomes x

$x = 25y - 3$

<u>Next solve for y</u>

Move 3 to the other side of the equation

That's

$25y = x + 3$

<u>Divide both sides by 25</u>

$\frac{25y}{25} = \frac{x + 3}{25}$

We have the final answer as

${f}^{ - 1} (x) = \frac{x +3 }{25}$

Hope this helps you

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3 years ago

Find the value of each variable in the parallelogram. Round your answers to the nearest tenth, if necessary.

lilavasa [31]

Answer:

z = 2

y = 5

Step-by-step explanation:

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2 years ago

What is 6/10 + 9/10 in simplest form?

Sonbull [250]

Answer: 3/2

Step-by-step explanation:

<u>Given</u>

6/10 + 9/10

<u>Add the numerator together</u>

= (6 + 9) / 10

<u>Simplify by addition</u>

= 15 / 10

<u>Simplify to simplest form by division</u>

= (15 ÷ 5) / (10 ÷ 5)

= 3 / 2

Hope this helps!! :)

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3 years ago

Read 2 more answers