Answer:
8 in approx
Step-by-step explanation:
Given data
volume = 100 cubic inches
radius= 2 inches
The expression for the volume of a cylinder is given as
v=πr^2h
substitute
100= 3.14*2^2h
100= 12.56h
h= 100/12.56
h=7.9 in
Hence the height is 8in approx
Answer:
Price decrease: $2,597
Price of next model: $46,403
Step-by-step explanation:
100% - 5.3% = 94.7%
94.7% = 0.947 as a decimal
49,000 * 0.947 = 46,403 for next model
The difference is 49,000 (current) - 46,403 (the new model) = $2,597
Hope this helped! Have a great day :D
B. .................................
Answer:
The awnser is B
Step-by-step explanation:
Answer:
5.x=-2,y=-2
7. y=1 , x=-1
Step-by-step explanation:
5. x+y=-4 equation 1
x-y=2 equation 2
x=-2
Equation 1, x=-2
-2+y=-4
y=-2
7.
-3x-4y=-1 equation 1
3x-y=-4 equation 2
-5y=-5
y=1
Equation-1 ,y=1
-3x-4=-1
-3x=3
x=-1