Answer:
C
Step-by-step explanation:
A. First two rectangles are dilations because
B. Second two rectangles are dilations because
C. Third two rectangles are not dilations because
D. Fourth two rectangles are dilations because
108/9 * (-12) /6 -(100/5) simplifies to
12*-2-20 which is -44.
We will use ratio and proportion between the inclined sides with its corresponding horizontal bases. Then we could determine for the value of segment AQ.
PA/SB = AQ/BR
32/30 = AQ/24
AQ = 25.6 yd
Since what is asked is segment PQ,
PQ = PA + AQ
PQ = 32 + 25.6
PQ = 57.6 yards
Answer:
0
Step-by-step explanation:
h(t) = (t + 3)² + 5, -5 ≤ t ≤ -1
The average rate of change is the change in h over the change in t.
(h(-1) − h(-5)) / (-1 − (-5))
= ((-1 + 3)² + 5 − ((-5 + 3)² + 5)) / (-1 + 5)
= (4 + 5 − 4 − 5)) / 4
= 0
Answer:
Step-by-step explanation:
10b +18 <2(4b +2)
10b +18 <8b +4
10 b - 8b <4 - 18
2b <-16
b <-16:2
b <-8
