Answer:
4.
a)
b)
5. Yes
Step-by-step explanation:
The distributive property is:
It can be extended to a lot of terms as well.
We will use this to multiply both of the probelms shown.
4 a)
The answer is
4 b)
The answer is
5. Yes
Answer:
school
y points (y)=4
x=12
Step-by-step explanation:
y+8=x
3y=x
use elimination method multiply first equation with minus it becomes
-y-8= -x
3y-y-8=x-x
2y-8=0
y=8/2
y=4
so
x=3(4)=12
Answer:
V =πr^3
Step-by-step explanation:
The height of the pyramid is 3 times the radius of the cone. So we can express height of the pyramid as a function of radius of the cone.
Let's take radius of cone = r
So, the height of the pyramid = 3r
Area of the base of the cone = πr^2 = area of the pyramid.
If the base dimensions of the pyramid are l and b, then area of the pyramid, l x b = π r^2.
The volume of the pyramid = 1/3 x l x b x h
We know, l x b =π r^2 and h = 3r.
Thus, volume of pyramid is = 1/3 x π x r^2 x 3 r
= π r^3.
Thank you.
i am not sure what your options are but i know 75% of 96= 72
hope this helps if not comment your options and i can help more :)
For 0,2 you would start at the 0 and go up to 2 on the y-axis and that would be 0,2. for -1,-1 you would find -1 on the x-axis and then move one down on the y-axis and plot your point for -1,-1.