A crew of highway workers paved 14 mile in 16 hour. If they work at the same rate, how much will they pave in one hour? A) 1 1/4
B) 1 2/4
C) 1 3/4
D) 2 1/4

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.