Which angle number represents angle MNK? (On deltamath)

How to solve: key word REPRESENT
Represent means that it’s looking for the number that MNK are showing. Outline MNK and look at the number it closed in. Which is 13.

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

What is the probability of rolling a single die greater than 4

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.