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Today, John ran 15 miles in 2 hours and 30 minutes. He wants to represent the relationship between the distance he ran in miles, and the time, in hours, as
proportional in order to examine his times at various distances. Write an equation that John can use to represent a proportional relationship between
distance, d, in miles, and time, t, in hours.
07:52

a. she will receive a refund of $278.

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

answer: 7

step-by-step explanation:

step-by-step explanation:

because it just is