Answer:
Step-by-step explanation:
Im sorry i dont really know ur anwer. Hope someone else can help you.
Answer:
10
Step-by-step explanation:
replace x with 2 and you will got the answer...
Answer:
It will be A
Step-by-step explanation:
Hope this helped you out
Here are some simple equations that can be a life saver with this stuff :
vol of a sphere =
Circumference =
sorry this might not be very helpful. I haven't don't this since last year. You basically have to work backwards. so plug in 972 for V and then do (3/4)×3.14.
then take the answer u got for ^^ and divide it by 2? not sure.
Find their gradients using the change in y coords divided by the change in x coords. once you have the gradients (or slopes), multiply them by eachother - if the product is (-1) then theyre perpdendicular, if not, they are either parallel or intersect at a point
