2 years ago

Can someone explain how you do fractions like adding them? And what rules they have to find the answer?

Mathematics

1 answer:

frozen [14]2 years ago

7 0

Answer:

Hope this image helps you. (sorry if it's tiny writing.)

Step-by-step explanation:

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Rationalize the denominator. <br>5 / 7- squareroot 6 ?<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B7%20-%20%20%5Csq

MatroZZZ [7]

Answer:

$\frac{5\sqrt{6} +35}{43}$

Step-by-step explanation:

Step 1: Multiply by conjugate

5/(7 - √6) x (7 + √6)/(7 + √6)

5(7 + √6)/43

Step 2: Distribute

(35 + 5√6)/43

3 0

3 years ago

(4 questions, 25 points) I know it's a lot, but I really need to get this done! Thank you so much!

motikmotik

Answer:

wow that is a lot

Step-by-step explanation:

maybe you should send it in bits not all at once

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4 years ago

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Morgan buys 6 rolls of paper towels. She got 525.6 feet of paper towels in all. How many feet was each roll?

Kruka [31]

87.6 is the answer or 88 aproximaded

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4 years ago

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Find the circumference of a circle with a radius of 6. Leave your answer in terms of 3 6 12 36

Ksju [112]

Answer:

C≈37.7 or 36

Step-by-step explanation:

Please mark brainliest and have a great day!

6 0

3 years ago

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Standard tests, such as the SAT or ACT or MCAT, tend to make extensive use of multiple-choice questions because they are easy to

svet-max [94.6K]

Answer:

4/5

Step-by-step explanation:

Given that:

Number of options = a, b, c, d, e

Number of correct answer choice = 1

Therefore, number of wrong answers = 4

Recall :

Probability = (number required outcome / number of total possible outcomes)

P(wrong answer) :

Number of Required outcome = number of wrong answer choices = 4

Total answers = 5

Hence,

P(wrong answer) = 4 / 5 = 0.8

8 0

3 years ago