Amika is 4 years old than her brother. In two years she will be twice as old as her brother. What are their ages now?

If (3, y) lies on the graph of y = - (2^x), then y = 1/8 -6 -8

The water pressure on Mustafa as he dives is increasing at a rate of 0.992 atmospheres per meter. what is the rate of increase in water pressure in atm/km

Suppose, in fact, the mean annual consumption of popcorn after the marketing campaign is 58 58 quarts. has a type i or type ii error been made by the marketing department? if we tested this hypothesis at the alpha α equals = 0.01 0.

Simplify the expression (square root 3+i) (square root 3-i) and write the result in the form a+bi a. 2 b. 2i c. square root 3+i d. 4

How many times does 25 go into 225

Homer has 24 more marbles than Lisa. Lisa has 105 more marbles than Bart. IF the three of them have 324 marbles in total, how many marbles does each of them have?

Georgia filled her kitchen sink up with water so that she could do the dishes. When she was done with the dishes, she pulled out the drain stopper so the water could begin to drain out of the sink.

Marion has a bicycle that she is planning to take for a ride. The rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm.

Order the numbers from greatest to least. 36, 36.10, 36.01,37

If Sachi, Sheryl, Shayla, Shannon, and Stephanie all want to sit on the back seat of the school bus, in how many different ways can they arrange themselves?