A laptop battery has 84% power after 1 hour of use and 68% after 2 hours of use.

Simplify. √24 A √38 B √212 C √26 D √46

A roulette wheel has 38 slots. a gambler will play roulette 50 times, betting a dollar on four numbers each time. if one of these four numbers comes up, she gets the dollar back, together with winnings of $8.

Tom puts a cup of tea in his microwave oven He knows that the final temperature of the water will be a function of the number of seconds he heats the water. Zack names this function Temperature (seconds), and he abbreviates the name T (s).

Betwwen which two integers would you locate - 3.4 on a number line?

Substitute x+2y=8 3x+2y=6

Given that x and y are real numbers, find the value of x and y if (x+y) + (x-y) i=7+3i

Cheryl and her friends buy a pizza for $15.00 plus a delivery charge of d dollars. If the delivery charge is $2.50 what is the total cost? a. $17.50 c. $12.50 b. $16.00 d. $184

Ashley can ride her bicycle 15 miles in 2 hours. There are 60 minutes in 1 hour, and there are 1,760 yards in 1 mile. How many yards does Ashley travel?

Ellen's new balance on her credit card statement was 332.91. how much is the minimum payment if it must be 15 percent if the balance? 70.32 49.94 52.29

What is 33 divided 58?