Answer:
This test batch can be chosen in 2380 ways
Step-by-step explanation:
The order in which the batteries are chosen is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In how many ways can this test batch be chosen?
4 batteries from a set of 17. So

This test batch can be chosen in 2380 ways
Answer:
u' = (-1, -4) , v' = (2, -4), w' = (2, -7)
Step-by-step explanation:
The value will be minimum, the coefficient of x is positive, so it will curve up causing a minimum vertex
total bags of chips = (12+9+9) =30
corn : total
9:30
divide by 3 on each side
3:10
Answer:
True
This is completely the way you can do it. So the equality will be true.