if the mean score of 12 students in maths is 5 and the mean score of another 10 students is 6. Calculate the average score of 22 students to the nearest whole number

Charlie buys a cake for $23.99 and 6 bags of balloons. About how much money does he spend? Table: Balloons: $3.95 Per Bag Gift Bags: $7.95 Per Pack

A sample of 50 11th graders were asked to select a favorite pattern out of 6 choices. the following display shows what their favorite color patterns were.

Find the four angles A, B, C and D of the parallelogram ABCD. А 3x 2x 5x

Sally and Tim need more than 24 bags of grass seed to resend their lawn. The seed they want to buy is sold in cartons that contain 4 bags each. What is the minimum cartons of grass seed they need to buy?

Raul deposited 3,000 into a bank account that earned simple interest each year after 3.5 years he had earned 262.50 in interest. If no money was depositied into or withdrawn from the account what was the annual interest rate.

3 A prism is completely filled with 96 cubes that have edge length of 1 2 cm. What is the volume of the prism? Enter your answer in the box. cm³

2 7 8 3 12 9 ... What is the next value? The choices are 10, 15, 5, 11.

Jenna eats dinner at a restaurant. her bill is 14.50. jenna pays her bill and leaves a tip. write an inequality to represent the total cost of jenna's dinner

If the sides of a triangle are in the ratio 5: 12: 13, what is the length of each side of the triangle if the perimiter of the triangle is 15

Rename 3/5 and 13/20 using the least common denominator