Answer:
Step-by-step explanation:
It is a sphere with radius r = 5 cm
volume = (4/3)πr³
= (4/3)π(5³)
≅ 523.60 cm³
Answer:
Step-by-step explanation:
Answer:
U=21
Step-by-step explanation:
What they are asking for is U. They tell you that the cost is 481 so the C is 481
481=20u+61
You minus 61 from 481 which is 420.
420=20u
Then you divide 20 from 420 and you will get 21.
Rearrange the equation so it looks like y=mx+b
y=
+5
m is the slope
m=
Answer:
it increased 30.36%
Step-by-step explanation
100/56=1.785714286
1.785714286x73=130.35714286
130.35714286-100=30.35714286
30.35714286=30.36%