One custodian cleans a suite of offices in 3 hrs. when a second worker is asked to join the regular custodian, the job takes only 2 hours. how long does it take the second worker to do the same job alone?

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?

Find the value of the variable and the length of each chord for #5 and #6.

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64