Mary had 21 dollars to spend on 2 notebooks. After buying them he had 13 dollars. How much did each notebook cost?

5 hrs 45 min + 5 hrs 45 min

Manu has 6 bags. He puts 6 pears in each bag. He has 5 pears left. How many pears did Manu start with?

The formula v = (radical) 64h can be used to find the velocity v in feet per second of an object that has fallen h feet. Find the velocity of an object that has fallen 23 feet. Round your answer to the nearest hundredth.

There are 20 applicants for two jobs: computer programmer and software tester

Negative one times the sum of twice a number and 3 is equal to two times the difference of - 4 times the number and 3. What is the number?

What is the percentage of 0.5

981,657 rounded to nearest ten thousand

A nutrition label states that there are 36 grams of carbohydrates in each serving. this account for 12% of daily value. how many grams of carbohydrates are recommended per day?

The cosine of the complimentary angle to 58° a. 0.74 c. 0.83 b. 0.85 d. 0.94

What is the volume of the rectangular pyramid shown below? 9 in. 8 in. 7 in.