A triangle has side lengths of (3.76 + 1.7) centimeters, (1.36 + 1.1) centimeters, and (7.1c +5.1) centimeters. Which expression represents the perimeter, in
centimeters, of the triangle?

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 slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?