2 years ago

A car travels 100 miles east in 2 hours and 30 miles north in half an hour. What is the average speed of the car?

Mathematics

1 answer:

Gennadij [26K]2 years ago

6 0

Answer:

44 mph

mph= miles per hour

Step-by-step explanation:

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The formula for the circumference of a circle is c=πr, where r is the radius and C is the circumference. The equation solved for

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Answer:

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Step-by-step explanation:

r = c/2π

c = 16π

r = 16π/2π

= 8

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Suppose the diameter of a circle is \color{green}{6}6start color green, 6, end color green units. What is its circumference?

inessss [21]

Answer:

C = 6pi units

C is approximately 18.84 units

Step-by-step explanation:

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C = 6*3.14

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3 years ago

Scuba diver dives at a rate of 20 ft./min. If the diver starts at the surface what is the depth of the diver after 4 minute

Paraphin [41]

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Step-by-step explanation:

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