What is 4 1/2 divided by 7 1/3 and multiplied by 1 3/5?

Mathematics

1 answer:

Luba_88 [7]3 years ago

6 0

I did the work and it says 0.3683492496 and more number but i believe its 0.3 without all those other numbers

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O put on Your Thinking Cap!

True [87]

Answer:

Michelle must get an 80 on her next test to keep her average score.

Step-by-step explanation:

Since Michelle got an average score of 80 on two tests, to determine what score she must get on the third test so that her average score for the three tests is the same as the average score for the first two tests, the following calculation must be performed:

X / 2 = 80

X = 80 x 2

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X x 3 = 80 x 3

X x 3 = 240

X = 240/3

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So, Michelle must get an 80 on her next test to keep her average score.

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2 years ago

The quadratic model f(x)=-5x^2 +200 represents the approximate height, in meters, of a ball x seconds after being dropped. The b

mel-nik [20]

Answer:

Third option: 5.48

Step-by-step explanation:

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