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vesna_86 [32]
3 years ago
7

Math Question Please Help! 25 pts!!!

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
3 0

Answer:

A) (2+x)/(4+x) × 100 = 75

B) 4

Step-by-step explanation:

2 out of 4

(2+x) out of (4+x)

(2+x)/(4+x) × 100 = 75

(2+x)/(4+x) = 3/4

8 + 4x = 12 + 3x

x = 4

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A cyclist rides her bike at a rate of 5 meters per second. What is this rate in kilometers per hour ? How many kilometers will t
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Step-by-step explanation:

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------ * ------------  * ------------ = ---------------   = ------------

s                1 hr         1000m    1000 hr            hr

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