3 years ago

What is the gcf of 16,48,72

Mathematics

2 answers:

leva [86]3 years ago

6 0

Answer:

Zigmanuir [339]3 years ago

4 0

Answer:

The gcf of 16,48,72 is 4,12,18

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X^2 - 16 = 0 by extracting the square root

scoray [572]

Answer:

{-4, 4}

Step-by-step explanation:

x² - 16 = 0
x² = 16
x = √16
x = ± 4

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3 years ago

Solve the system by substitution.<br> -8x - y = 30<br> -2y = x

masya89 [10]

Answer:

Solution: (-4, 2), x= -4 and y =2

Step-by-step explanation:

-8x - y = 30

-2y = x

Substitute for x

-8*(-2y) - y = 30

16y - y = 30

15y = 30

y = 30/15 = 2

Then x = -2y = -2*(2) = -4

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3 years ago

A Student built a tent-shaped like a rectangular box for science experimentation, The tents is 3 yards wide, 5 yards long 2 yard

Arturiano [62]

Answer:

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Step-by-step explanation:

volume is l x w x h

so the formula would be 5x3x2

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therefore the answer is 30

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3 years ago

Solve for d. <br>d³ = 27

solniwko [45]

Answer: d=3

Step-by-step explanation: 3 times 3 is 9

9 times 3 is 27

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3 years ago

Read 2 more answers

Ms. Howard wrote a test. Part A had true/false questions, each worth points. Part B had multiple choice questions, each worth po

harina [27]

Full question attached

Answer and explanation:

Since x = number of true or false questions correct

And y = number of multiple choice questions correct

And each question for x =2 points

each question for y=3 points

since she then needs a total score of more than 93 to pass, we add up total correct questions and

Inequality equation = 2x +3y >93

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3 years ago