Carl has 45 coins, and 18 of the coins are pennies. The rest of his coins are dimes.

which one is it?

18

27

45

63

Determine the exact circumference of a circle with diameter 28 units. A. 7π units B. 28π units C. 14π units D. 56π units

Martin worked in the yard for five hours and was paid $6.00 per hour. Then he was paid $5.00 for washing the car. Altogether, how much money did he earn. What pattern did you use to get this answer

I made 2 calls and was on the phone for a total of 46 minutes. One call was 10 mins. longer than the other. How long was each call?

Carlos has 58 pencils what is the value of the digit 5 in this number

The accompanying data table lists measured voltage amounts supplied directly to a familys home. the power supply company states that it has a target power supply of 120 volts.

129 is 43% of what amount?

In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math and science. What is the probability of randomly choosing a student who is not taking science? 69% 44% 51% 49%

Does a parallelogram have to have an acute angle

The owner of an audio store recived a shipment of portable stereos at a cost of $102.30 each. If he sells the stereos for 181.99 each, what is the percent of markup? Round to the nearest whole percent

A pair of boots has an original price of $95. They are on sale for 35 percent off. What number can you multiply $95 by to equal the discounted price of $61.75?