Assuming you need to find the solution, it's x=3 and y=6
I used elimination
Answer:
3.1
4.2
5.2
42
Step-by-step explanation: Just copy the other cone and find half of the diameter to find the radius the cones are congruent.
Answer:
C) 84
Step-by-step explanation:
Convert the mixed number into a decimal and multiply on a calculator (or by hand).
Answer:
- No
- Yes
- Yes
Step-by-step explanation:
The first one is incorrect because would be 4,836,000 instead of 4,836,000,000. The correct notion would be ![4.836*10^9](https://tex.z-dn.net/?f=4.836%2A10%5E9)