Answer:
The voume of the cylinder is (pi)(x^2)(y)
Voulne of the cone is (1/3)(pi)(3x)^2(h). H is the unknown height of the con2
Since the volumes are equal
(pi)(x^2)y = (1/3)(pi)(9x^2)h
h= y/3
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Minutes Temperature
0 -2
1 1
2 3
3 4
4 5
5 -4
6 2
7 -3
Minutes should be graphed on x - axis as it repeatedly increases by 1 and seems to be independent. (Remember the independent variable is on x-axis). The axis increment should be one as told before, that the terms are increasing by 1.
Now, Temperature should e graphed on y-axis because it seems to depend on Minutes. The axis increment should also be 1 for this as although, it not increasing by 1 but still at some points increases by 1. So, the axis increment should be 1 for Temperature.
Answer:
C: 18
Step-by-step explanation:
Answer:
$23.42
Step-by-step explanation:
zoey's bill= .5x+5
logan's bill= x
.5x+5+x=60.26
1.5x+5=60.26
1.5x=55.26
x=36.84
.5(36.84)+5= 23.42
If 
and 
, then you can replace 
in either equation with the equivalent expression given by the other equation. In this case, you have
and you can solve for 
.
Then 
.
For the second system, you can write
Then substitute this into the second equation and you get
so that
