2 years ago

How to you divide denominators by numerators?

Mathematics

1 answer:

Degger [83]2 years ago

5 0

What he are she said.

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Can someone help me pleaseeeeeeeee.

Leya [2.2K]

Answer:

B) 2.25

Step-by-step explanation:

Given:

x = -2

y = 4

z = -5

Work:

$\frac{x^2-z}{y} \\\\\frac{(-2)^2-(-5)}{4}\\\\\frac{4+5}{4} \\\\\frac{9}{4} \\\\2.25$

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2 years ago

What does three fourths minus one half equal?

Jobisdone [24]

Answer:

one fourth

Step-by-step explanation

1/2 = 2/4

3/4-2/4=1/4

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2 years ago

Find the volume of the solid.<br> 11 cm<br> 11 cm<br> 11 cm

grin007 [14]

Answer:1331cm

Step-by-step explanation:vol=lbh

11*11*11cm=1331cm

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3 years ago

Rational numbers can be ______ or _______

chubhunter [2.5K]

Answer:

whole number or an integer.

Step-by-step explanation: hope this helps.

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2 years ago

3 over 4 open parentheses 1 half x space minus space 12 close parentheses space plus space 4 over 5

lesantik [10]

For this case we have the following expression:

$\frac {3} {4} (\frac {1} {2} x-12) + \frac {4} {5}$

Rewriting the expression we have:

We apply distributive property to the terms of parentheses:

$\frac {3} {8} x- \frac {36} {4} + \frac {4} {5}\\\frac {3} {8} x-9 + \frac {4} {5}\\\frac {3} {8} x- \frac {41} {5}\\$

Answer:

$\frac {3} {8} x- \frac {41} {5}$

4 0

2 years ago