A construction crew records the location of the bottom of a hole relative to ground level. After 3 hours, the hole is 8.25 feet deep.

Step-by-step explanation:

In this problem, we have to find the unit rate, that is, the distance deep per hour, which can be also determined as the speed of the crew.

We know that after 3 hours, the hole is 8.25 feet deep. To find the unit rate we need to divide

Therefore, the construction crew has a speed of 2.75 feet per hour, that's the unit rate.

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.