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yuradex [85]
2 years ago
11

When Miguel does 16 push-ups and 12 sit-ups, it takes a total of 72

Mathematics
2 answers:
antoniya [11.8K]2 years ago
8 0

Answer:

4.5 or 5.2

approximately 5

Step-by-step explanation:

since \: it \: took \:  \\ 72 \: seconds \: to \: do \: 16 \: push \: ups \\ 72 \div 16 = 4.5  \: approximately \:  \\  = 5  \: seconds\: per \: push \: up \\ 2nd \: comparison \:  \\ 57 ÷ 11 =  \\ 5.8111111  \\  = 5.2(to \: 1 \: decimal) \\ approximately \: \\  5  \\  \: so \: it \: takes \: 5 \: seconds

Mars2501 [29]2 years ago
5 0

Answer:

about 3 seconds

Step-by-step explanation:

hope this helps

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4 0
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Write the expression in complete factored form 2a(x-8) + q(x-8)
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Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Approximate each irrational number to the nearest thousandth. <br> ✔5<br> ✔19<br> ✔99<br> ✔42
xenn [34]

Answer:

look down

Step-by-step explanation:

the square root of 5 is : 2.2360679775

rounded to the nearest thousandth is 2.236

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the square root of 19 is: 4.35889894354

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rounded to the nearest thousandth is 9.950

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the square root of 42 is: 6.48074069841

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hope this helps :)

5 0
3 years ago
Assuming that one-pint is equal to 473 ml, how many pints can be found in 3 liters?
Svetlanka [38]
Given that 1 pint is equal to 437 ml
and 1000 ml=1 liter
then
1 pint =(437/1000) liters
simplifying we get:
1 pint= 0.437 liters
thus amount of pints in 4 liters will be:
4/0.473
=8.45666586
~8.5 pints
4 0
3 years ago
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