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2 years ago

What is 3 and 5/8 + 6 and 1/2

Mathematics

1 answer:

alex41 [277]2 years ago

4 0

9and9/8=10and 1/8

Explanation you have to multiply the 6 1/2 by 4 to get common denominator and then add the two improper fractions which will give you another improper fraction

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Simplify completely (6x² - 54x + 84 / 8x² -40 x +48) ÷ (x² + x - 56 / 2x² + 12x -32)

VladimirAG [237]

Answer:

The answer to your question is $\frac{3(x - 2)}{2(x - 3)}$ or $\frac{3x - 6}{2x - 6}$

Step-by-step explanation:

Expression $\frac{6x^{2}- 54x + 84}{8x^{2} - 40x + 48} / \frac{ x^{2} + x - 56}{2x^{2} + 12x - 32}$

Process

1.- Change the division to a multiplication

$\frac{6x^{2}- 54x + 84}{8x^{2} - 40x + 48} x \frac{2x^{2}+ 12x - 32}{x^{2} + x - 56}$

2.- Factor

$\frac{6(x^{2}- 9x - 14)}{8(x^{2} - 5x + 6)} x \frac{2(x^{2}+ 6x - 16)}{(x^{2} + x -56)}$

$\frac{6(x + 8)(x - 2)}{8(x - 3)(x - 2)} x \frac{2(x + 8)(x - 2)}{(x + 8)(x - 7)}$

3.- Simplify (cancel the terms that are repeated in both numerator and denominator)

$\frac{2(6)(x - 2)}{8(x - 3)}$

$\frac{3(x - 2)}{2(x - 3)}$ or $\frac{3x - 6}{2x - 6}$

4 0

3 years ago

What is the answer to this question

eduard

Answer:

a. 80g fish

b. 200g butter

Step-by-step explanation:

a. you have to divide it by 3 because 2 is 1/3 of 6 so 240/3 = 80g of fish.

b. multiply by 2.5 because 15 is 2.5 times 6 so 80*2.5=200g of butter.

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3 years ago

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velikii [3]

<span>C) Ro 270 degree (anticlockwise)

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4 years ago

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Select the correct solution set 2x-8<7

timama [110]

Answer:

the quordinates would be 1, 5

the quordinates would be 23,1

15.

16.

Step-by-step explanation:

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3 years ago

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Samuel pays $825 for rent and utilities each month. His lease lasts for another 4 months. He has $4,750 in his savings account a

Umnica [9.8K]

Answer:

Answer iss pooop

Step-by-step explanation:

And this is pee

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3 years ago