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Applications
54. A sprinter finished a 100-meter race in a time of 12.63 seconds.
a. If the sprinter were able to keep the same rate of speed, how long
would it take him to complete the 10,000-meter race?
b. A long-distance runner won first place in the 10,000-meter race
with a time of 37 minutes, 30 seconds. What is the time difference
between the long-distance runner's actual time and the sprinter's
hypothetical time from part (a)?

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

c

step-by-step explanation:

answer: can you show the options ?

step-by-step explanation: