6 lbs per day means that every day 6 pounds are gained. 6 days per lb means that every 6 days 1 pound is gained (or lost)
Answer:
89.804
Step-by-step explanation:
Answer:
B) 33 kilometers
Step-by-step explanation:
correct me if iḿ wrong
2x - 24 = x - 2
2x - x = -2 + 24
x = 22
BC = x = 22
Answer:
The number of tests required is 330.
Step-by-step explanation:
We have to find the total number of combinations of four wires.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In this question:
Four wires from a set of 11.
So

The number of tests required is 330.