Answer:
-8x^2+17
Step-by-step explanation:
Evaluate the exponent.
1^3-8x^2+16
1-8x^2+16
Add the numbers.
17-8x^2.
Rearrange terms (final answer).
-8x^2+17.
Answer:
C) 2/9
Step-by-step explanation:
There are 9 total marbles in the bag and 2 are yellow.
Probability = (number of desired outcomes)/(number of total outcomes)
Here the desired outcome is pulling a yellow marble, there are 2 ways we can do that since there are 2 yellow marbles.
The total number of outcomes is 9 since there are 9 total marbles in the bag
Our fraction is 2/9
Answer:
4h + 3
Step-by-step explanation:
- Any number times a variable will always be that number attached to the variable. When it says the product of 4 and h, it means 4 × h. 4 × h = 4h.
- Increased means added or become bigger. So, when it says 4h increased by 3, it means 4h + 3.
- Put them together: 4h + 3
I hope this helps!
Answer:
56.5 in^2
Step-by-step explanation:
The volume of a cone is πh/3. The radius is d/2=6/2=3
V=(3.14 x x 6)/3
=(3.14 x 54)/3
=169.56/3
=56.52