3 years ago

9. If y = 30 when x = 7, find x when y = 12.

1 answer:

6 0

I have my work at the bottom but to explain you have to divide 30/12, and I got 2.5. That means 30 is 2.5 times bigger than 12. Because we have to find x, we have to divide 7/2.5, to find what is 2.5 times smaller than 7. That’s 2.8. So, x= 2.8

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John is packing cookies for Key club's bake sale. He has 48 chocolate chips cookies and 56 peanut butter cookies. What is the ma

Elena L [17]

The maximum number of bags is an illustration of the greatest common factor

The maximum number of bags John can make is 8

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$Chocolate=48$

$Peanut=56$

Start by expressing 48 and 56 as a product of their factors.

$Chocolate = 1 \times 2 \times 2 \times 2 \times 2 \times 3$

$Peanut = 1 \times 2 \times 2 \times 2 \times 7$

The product of the common factors between the above products is:

$Factors = 1 \times 2 \times 2 \times 2$

Multiply

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The above represents the greatest common factor of 48 and 56.

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Read more about greatest common factor at:

brainly.com/question/219464

3 0

3 years ago

9. If y = 30 when x = 7, find x when y = 12.​

9. If y = 30 when x = 7, find x when y = 12.