3 years ago

Susan ran 2.75 miles in 1/4 of an hour how fast was she traveling

Mathematics

1 answer:

Dmitrij [34]3 years ago

4 0

Answer:

Step-by-step explanation:

ran 2 3/4 miles in 1/3 of an hour

2 3/4 miles =11/4 miles in 1/3 of hour

11/4 miles divided by 1/3 hr

11/4 ÷ 1/3

11/4 * 3/1 =33/4 =8 1/4 miles in 1 hr

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The point-slope form:

$y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

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