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3 years ago

60 twenty-fives minus 1 twenty-five

Mathematics

2 answers:

makkiz [27]3 years ago

5 0

60 twenty fives minus one twenty five is 59x25 is 1475.

9966 [12]3 years ago

5 0

Answer:

60 twenty fives minus 1 twenty five is:

59 twenty fives that is equal to 1425

Step-by-step explanation:

We need to know the difference between 60 twenty fives and 1 twenty five, so:

$60(25)-1(25)$

We have common factor, 25

$25(60-1)\\59(25)=1475$

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Step-by-step explanation:

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Part (a)

Using the equation of motion with the assumption of zero initial speed:

$d = \frac{1}{2} ({v-0})t$

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The speed of the sprinter then become:

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Part (b)

Convert the weight of the sprinter to mass:

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