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3 years ago

Use the circles below to find the GreatestCommon Factor (G.C.F.) of 72 and 64

Mathematics

1 answer:

KengaRu [80]3 years ago

3 0

Answer:

Step-by-step explanation:

First find all factors of 72 and 64 and put them in their respective circles

The factors of 72: 1,2,3,4,6,8,9,12,18,24,36,72

The factors of 64: 1,2,4,8,16,32,64

Now find the factors that both numbers share.

Common factors: 1,2,4,8

The greatest common factor of 72 and 64 is 8.

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3-7= 4-6= 3+-6= 4--1= -5+-5= -3+5= -4-6=

kipiarov [429]

Answer:

Answers are below

Step-by-step explanation:

3 - 7 = -4

4 - 6 = -2

3 + -6 = -3

4 - - 1 = 5

-5 + -5 = -10

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3 years ago

What are the center and radius of the circle given by the equation ?

valina [46]

General formula of the circle

(x-a)² + (y - b)² = r²,

where (a,b) - coordinates of the center, r - radius of the circle.

(x-3)²+(y+4)²=4

(x-3)²+(y+4)²=2²

So, the center is (3, -4) and radius r = 2.

A. (3, –4); 2

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3 years ago

A company conducted a survey to see whether its new toothpaste was morepopular with children or adults. Of the children surveyed

Naily [24]

Given: The information provided in the table shown

To Determine: From the options provided, the correct option that best describe the information given in the table

Solution

Given that 28% of the children used toothpaste. From the table

$Children(toothpaste)=\frac{0.07}{0.25}=\frac{7}{25}\times100=28\%$

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Hence, a smaller percentage of adults (about 11%) use the toothpaste.

The correct option is OPTION C

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1 year ago

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TiliK225 [7]

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Answer:

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Step-by-step explanation:

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3 years ago

Use the circles below to find the GreatestCommon Factor (G.C.F.) of 72 and 64​

Use the circles below to find the GreatestCommon Factor (G.C.F.) of 72 and 64