Answer:
27.3
Step-by-step explanation:
y=a(1/2)^t/h
Plug in
22=30(1/2)^t/61
Divide both sides by 30
0.7333333333=(1/2)^t/61
Log both
Log(0.7333333333) / Log(1/2)
0.447458977 = t/61
0.447458977 x 61 = t
27.2949976 to the nearest tenth is 27.3 = t
Answer:
the slope is 3/4
Step-by-step explanation:
Randomly pick two points
point 1 (0, -1)
point 2 (4, 2)
gradient = (y2-y1)/(x2-x1)
m = (2-(-1))/(4-0)
m = 3/4
<span><span>±<span><span>1,3/</span>1</span>=1,3,−1,−3 hope it helps</span></span>
D economic growth was threatened
Answer:
#2 is 512mm³
#3 is 120m³
Step-by-step explanation:
#2
8³ which # 8×8×8=512mm³
#3 v=bh
v=20×6
v=120m³
