Up 4 units. Because it’s not going to the left or right. That’s only when it’s like (x-4) or (x+4) . If it’s separate like x^2 +4 it’s just going to be up
Factor by grouping because there are 4 Terms
Answer:
5.6
Step-by-step explanation:
All you need to do if solve for the cube root of 176
Volume cube = a^3
3root(176) = 5.604
I hope this helps!
-TheBusinessMan
a = 42 cups
b = 11 cups
Step-by-step explanation:
A) V = pi x r^2 x h
V = pi x (4/2)^2 x 8
V = pi x 2^2 x 8
V = pi x 4 x 8
V = 32pi (this is the volume of the cup)
To find the number of cups needed to scoop out all of the water in the sink, you have to use this equation: (sink volume)/(cup volume)
(4000/3 x pi)/(32pi)
the pi's cancel out
(4000/3)/32
41.6667 cups
But the problem said to round up, so it's 42 cups.
B) V = pi x r^2 x h
V = pi x (8/2)^2 x 8
V = pi x 4^2 x 8
V = pi x 16 x 8
V = 128pi (this is the volume of the cup)
To find the number of cups needed to scoop out all of the water in the sink, you have to use this equation: (sink volume)/(cup volume)
(4000/3 x pi)/(128pi)
the pi's cancel out
(4000/3)/128
10.41667 cups
But the problem said to round up, so it's 11 cups.
