An electrician cuts a 24ft piece of wire into two pieces is 20 ft longer than the other. how long are the peace’s ? what is the length of the shorter piece

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?