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3 years ago

Help with number 22 plsssss

Mathematics

2 answers:

bonufazy [111]3 years ago

6 0

$\text{Hello there!}\\\\\text{Find the average by adding all of the numbers and dividing it by}\\\text{how many numbers are there}\\\\\text{Our numbers are: 195.3, 190.456, 193.557, and 192.575}\\\\\text{Add them and then divide by 4}\\\\195.3+190.456+193.557+192.575=771.888\\\\771.888\div4=192.972\\\\\boxed{\text{Average lap time: 192.972 mi/h}}$

mario62 [17]3 years ago

3 0

Answer:

192.972 mi/h

Step-by-step explanation:

To solve this, you have to add up all of the speeds and divide by how many values there are.

So if all of them are added together, it equals 771.888. Then, you divide this number by 4 to find the average. In this case, the average is 192.972mi/h.

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We have, $\dfrac{2}{10}$ divded by $\dfrac{2}{4}$ . It can be written as

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