3 years ago

3/4 = x/60 what is the value of x in this equation?

Mathematics

1 answer:

OleMash [197]3 years ago

5 0

Answer:

X=45

Step-by-step explanation:

60 divided by 4 equals 15, so you must multiply 3 by 15 then you get the answer of X.

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Solve for x.38(2x+16)−2=13 Enter your answer in the box.x =

lys-0071 [83]

Given:

$\frac{3}{8}(2x+16)-2=13$ $\frac{3}{8}(2x+16)=13+2$ $\frac{3}{8}(2x+16)=15$ $(2x+16)=15\times\frac{8}{3}$ $(2x+16)=40$ $2x=40-16$ $2x=24$ $x=\frac{24}{2}$ $x=12$

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1 year ago

13 cars are parked in a parking lot. each car has four tires. if seven of the tires are damaged then him many tires are in the p

malfutka [58]

Answer:

Step-by-step explanation:

13 x 4 = 52

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52 represents total tires

52 tires - 7 damaged tires = 45 undamaged tires

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3 years ago

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What percent of one hour is 25 minutes?

igomit [66]

Answer:

41.667% or 42%

Step-by-step explanation:

25/60

simplify

5/12 = 41.667

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3 years ago

A plane travels 395000 meters in 9000 seconds , what is the speed?

77julia77 [94]

43 8/9 meters per second

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A reporter determines a baseball player’s batting average, which is a ratio of the number of hits to number of times at bat. The

Tpy6a [65]

Answer:

21/99 or 7/33

Step-by-step explanation:

x = 0.212121

Then we multiple the decimal and x by hundred.

100x = 21.212121

Then we subtract the 21.212121 by 0.212121.

100x = 21.212121 - 0.212121

But when you are subtracting 100x, you need to subtract 100x by x because in the first step it said x = 0.212121.

100x - x = 21.212121 - 0.212121

You will have at the end is

99x = 21

Divide 99 on both side and you left with

21/99 or 7/33 simplified version

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3 years ago