Answer:
The rate of descent is 4 ft/min.
He will descent 24 ft in 6 min.
Step-by-step explanation:
Consider the provided information.
He starts at sea level and then descends 10 feet in 2 1/2 minutes.
First convert the mixed fraction as shown:
Therefore the rate of descent is:
The rate of descent =
Hence, the rate of descent is 4 ft/min
Now find In 6 minutes, how much he will descent:
Hence, he will descent 24 ft in 6 min.
Would you do 16 times 11 which equals 176
Answer:
-18
Step-by-step explanation:
k ≥ −18
its not false the leaf and pot always help no matter the problem.
Answer:
m + n = 26 and n = 2m + 5
m = 7, n = 19
Step-by-step explanation:
Because we know that the sum of m and n is 26, we get the first equation. For the second equation, we are told that n is five more than twice m. So we multiple m by 2 and then add 5 to that to get what n is. This is our second equation.
We plug the second equation in for n in the first equation to get
m + (2m + 5) = 26
3m + 5 = 26
3m = 21
m = 7
And then for n, we solve the first equation to get
7 + n = 26
n = 19