Step-by-step explanation:
2. B (6,6 )
3. C (-3,-5)
5. is angle B
4. AC
6.
7. Is translated 2 unit to the right
c. they all move 2 unit to the right
Well, first off, you see how all the answers say a fraction, then pi? that means that you don't calculate pi into your answer.
But lets see. The radius is 4. V=(4/3)pi*r^2
V=(4/3)pi*4^2
V=(4/3)pi*16
V=(4/3)*16*pi
V=(4/3)*(16/1)*pi
V=(4*16)/(3*1)*pi
V=64/3*pi
so the answer is (B) 64/3pi units cubed.
Answer:
(r+s) (x) = 4x+3
(r*s) (x) = 3x^2 +x-4
(r-s) (-1) = -3
Step-by-step explanation:
r(x) = x-1
s(x) = 3x+4
(r+s) (x) = x-1 + 3x+4
Combine like terms
= 4x+3
(r*s) (x) = ( x-1) ( 3x+4)
FOIL
= 3x^2 +4x-3x-4
= 3x^2 +x-4
(r-s) (x) = x-1 - (3x+4)
Distribute the minus sign
=x-1-3x-4
=-2x-5
Let x = -1
(r-s) (-1) = -2(-1) -5
2-5
-3
Answer:
x<-3/2, x>48/5
Step-by-step explanation:
12x+7<-11
12x<-18
x<-3/2
5x-8>40
5x>48
x>48/5
Hope this helps!
Answer:
-28x
Step-by-step explanation:
I'd presume you forgot the x in your answer when you turned it in?