Answer:
There are 1,585,080 ways for her to select students and assign them to the jobs
Step-by-step explanation:
The order in which the students are selected is important, since different orderings means different jobs for each student selected. So the permutations formula is used to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
In this problem:
4 students selected from a set of 37. So
There are 1,585,080 ways for her to select students and assign them to the jobs
Answer:
B.
no real solutions
Step-by-step explanation:
2(x + 11) + 5x = 7x - 22
Distribute
2x+22 +5x = 7x -22
Combine like terms
7x +22 = 7x-22
Subtract 7x from each side
7x-7x+22 = 7x-7x-22
22 = -22
This is never true so there are no solutions
Answer:
80% or 80.0. .......... ,................... .. .......
$9.01
Explanation: I don’t have one but that’s the right answer
Answer:C 36x^2
Step-by-step explanation:Just took the test on edge.