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ahrayia [7]
3 years ago
14

True or False? Tell whether the pair of ratios form a proportion. 8/12 and 14/21 Please explain why you chose what you chose​

Mathematics
1 answer:
erik [133]3 years ago
8 0

Answer:

True; The pair of ratios form a proportion.

Step-by-step explanation:

To tell whether these two ratios are proportional, we can simplify each of them

\frac{8}{12} =\frac{2}{3}

\frac{14}{21} =\frac{2}{3}

As both ratios simplify into the same ratio, they are proportional.

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Jackson pays $18 per month for his phone service, plus $0.07 for each long distance minute used. Which of the following correctl
nata0808 [166]

Answer:

y intercept is 18

Step-by-step explanation:

It is given that

Monthly rent for phone service = $18

charges for each long distance minute = $ 0.07

Let us assume number of minutes used = x

also let us represent total cost by  y

So the total cost = ( charges per minute )(number of minutes) + monthly rent

y= 0.07x+18

now we compare this equation with y=mx+b

where m is the slope and b is y intercept

so we have b= 18

hence y intercept is 18


4 0
3 years ago
The greatest common factor of three numbers is 9. The sum of the numbers is 90. Find the three numbers.
Ivan

Answer:

2, 3, 5

Step-by-step explanation:

9 x 2= 18

9 x 3 = 27

9 x 5 = 45

4 0
3 years ago
Can you please help me.
Tanzania [10]
So basically you would have to divided 300 by 80 to see the other side of the square and that would equal 3.75. But i’m not too sure if would i put us right so double check
8 0
2 years ago
Read 2 more answers
1597/89 done in long division
Galina-37 [17]
1597 <span>89 </span> = 17.9438202247

17.9438202247 = 179.438202247 to the nearest tenth

17.9438202247 = 17.94 to the nearest hundredth

17.9438202247 = 17.944 to the nearest thousandth

= 0 to the nearest tenth

= 0 to the nearest hundredth

= 0 to the nearest thousandth

Other Divisions Math homework are

1597 divide by half plus 20

5 0
3 years ago
Please I need this ASAP will give you the Brainiest answer.
k0ka [10]

Answer:

D

Step-by-step explanation:

5 0
2 years ago
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