Answer:
1.) C. 32
2.) Stem-and-leaf plot
Step-by-step explanation:
This is a stem-and-leaf plot. The stem represents tens and the leaves represent units. To make it easier to look at, it is equivalent to this:
- 20, 28, 29, 29, 31, 32, 36, 41, 42
Now, to find the mean, add up all the numbers and divide the sum by the number of values.
(20 + 28 + 29 + 29 + 31 + 32 + 36 + 41 + 42)/9 = 288/9 = 32
Answer:
Step-by-step explanation:
The key to solving this problem lies in understanding that the domain of the square root function includes ONLY zero or positive numbers.
In this case, we set 4x - 3 ≥ 0.
Solving for 4x: 4x ≥ 3. Therefore, x ≥ 3/4.
The domain of the given function is [3/4, ∞ ).
Hello,
<span>The formula for a cylinder's volume is V=πr^2h, where r is the cylinder's radius. If a cylinder has a radius equal to its height h, the cylinder's volume in terms of it's height is (B) pi*h^(3)
For example:
when h=2 and r=2
V= pi*r^(2)h
</span>V= 3.14*2^2*2= 25.12 = 3.14 * 2^ (3) = 25.12
(This would go on infidelity as values increase.)<span>
Faith xoxo
</span><span>
</span>
Answer:
D. Yes, it is a fair model because the relative frequencies of all the outcomes are similar.
Step-by-step explanation:
Hope this helps!
16. 8/5
17. 13/24
18. 17/4
19. -1/6
