Answer:
4 pounds (lb)
Step-by-step explanation:
$2.68 (spent) ÷ $0.67p/lb = 4 lb
Answer:
![P(x = 1) = 0.10](https://tex.z-dn.net/?f=P%28x%20%3D%201%29%20%3D%200.10)
Step-by-step explanation:
Given
![\begin{array}{ccccc}x & {1} & {2} & {3} & {4} \ \\ P(x) & {0.10} & {0.30} & {0.40} & {0.20} \ \ \end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bccccc%7Dx%20%26%20%7B1%7D%20%26%20%7B2%7D%20%26%20%7B3%7D%20%26%20%7B4%7D%20%5C%20%5C%5C%20P%28x%29%20%26%20%7B0.10%7D%20%26%20%7B0.30%7D%20%26%20%7B0.40%7D%20%26%20%7B0.20%7D%20%5C%20%5C%20%5Cend%7Barray%7D)
Required
Determine the probability of selling exactly 1 batch
This probability is represented with ![P(x = 1)](https://tex.z-dn.net/?f=P%28x%20%3D%201%29)
From the table:
When x = 1; P(x) = 0.10
Hence:
![P(x = 1) = 0.10](https://tex.z-dn.net/?f=P%28x%20%3D%201%29%20%3D%200.10)
<em>In other words, the probability of selling exactly 1 is 0.10</em>
Answer:
A
Step-by-step explanation:
Given
(3x² - 11x - 4) - (2x² - x - 6)
Distribute both parenthesis, noting the second is distributed by - 1
= 3x² - 11x - 4 - 2x² + x + 6 ← collect like terms
= x² - 10x + 2 ← this is a quadratic with 3 terms, thus trinomial → A
Answer:
10
Step-by-step explanation:
The radius is half of the diameter, so 5 * 2 = 10
3x*5x*8x=960
x^3=960/120
x= cubrt(8)=2
sides then are 6;10;16
hope this helps