Answer:
36
Step-by-step explanation: thats what i got
Answer:
(-3,4.5) (-3,5)
Step-by-step explanation:
if you need to understand just comment on my answer!
4x²-5=3x+4
4x²-3x-9=0
x=(3±√((-3)²-4*4*-9))/2*4
x=3±√(9+144) /8
x=(3±√153) /8
x=⅜±√153/8
Answer:
660cm^3
Step-by-step explanation:
to find the volume of a square with surface area, you multiply the base by the height. So the base is 66 and the height is 10(because 40/4=10). Then 66x10=660. So 660cm^3 would be your answer. Hope that helps!
Answer: We need a picture or a description of how we need to find the value ok k.
Step-by-step explanation: