Answer:
14 - 98x - 25774
Step-by-step explanation:
1- Reorder
Reduce
Calculate
2- Rewrite
Calculate
3- Calculate
4- Remove the parentheses
5- Calculate
Answer:
V≈1.25664×10^6
Step-by-step explanation:
The formula for the volume of a cylinder is V=πr2h, so if you plug in the values for radius and height (V=πr2h=π·100^2·40), you get .25664×10^6)
This is the concept of proportionality, given that z is directly proportional to x and inversely proportional to y then:
zαx/y
z=(kx)/y
where;
k is the constant of proportionality given by:
k=zy/x
but when x=3 and =6 then z=9.5
therefore:
k=(9.5*6)/3
k=19
hence the formula for z will be:
z=(19x)/y
the value of z when x=8 and y=12 will be:
z=(19*8)/12
z=12 2/3
Answer:
x = 3
Hope that helps!
Step-by-step explanation:
2/3 because 3 interval on axis x equal 2interval on axis y