Math practice for 13 year olds - page 31 of 365
Number of problems found: 7285
- An oil 2
An oil tin contains 3 3/4 liters of oil which 2 1/2 liters of oil is used. How much oil is left over? - Same remainder
Find the greatest number that will divide 43, 91, and 183 so as to leave the same the remainder in each case. - The perimeter 12
The perimeter of an equilateral triangle is 41.46 inches. If the length of each side is (q - 5.7), what is the value of q? - Fraction equation
3/5 of a number is 6, more than 1/5 of the number. What is the number?
- Rectangle - general expression
Find the area of a rectangle whose width is x-2 units and length of x+4 units. - On monday 2
On Monday, 1/4 of the workers were absent. On Tuesday, only 1/6 of the workers were absent. If 12 more workers were absent on Monday than on Tuesday, how many workers are there altogether? - So far
So far on its tour, a band sold out 3 shows and did not sell out the other 3 shows. Considering this data, how many of the band's next 4 shows would you expect to be sold out? - Steve
Steve has a semimonthly payroll of P36840.60.If no salary increases are given, what would the payroll be if it changed to a bi-weekly pay period? - Mr. Latif
Mr. Latif receives a salary of Rs.6000 per year plus 5% of all his sales over Rs.10000 and a special bonus of RS.500 if his sales exceed RS.20000. What are his earnings during a year when his sales total 21000?
- Dina was
Dina was paid P8.30 per hour and a time-and-a-half for all hours worked in excess of 40 hours per week. She worked 12 hours on Monday, 6 1/2 on Tuesday, 9 on Wednesday,8 on Thursday, and 10 1/2 on Friday. What was her total pay for the week? - Gross salary
At a manufacturing company, the employees were paid an hourly rate of 8.75 plus time and a half for any hours worked over 8 per day. Find the gross pay for Vic when the time card shows the following : Monday 8 Tuesday 10 Wednesday 10 Thursday 8h Friday 11 - Assume 2
Assume you are working with a standard six-sided die. What is the probability of rolling the die once and obtaining a 5 and then rolling the die again and obtaining a 2? (input 3 numbers after the decimal, do not round). Report probability as a proportion - Percent increase
What is the base figure if 2000 is the end figure and the base figure was increased by 18% - Megabytes in digital photos
A color photograph taken with a digital camera is converted into a digital format using 4. 100 bytes per pixel. Photographs taken with the camera each have 2.2. 106 pixels. How many bytes are there in one photo? Write your answer in
- Juana
Juana had 15 ½ of cloth for her table. She shared ¾ of this with her siblings. How many meters did she share? - Maddie Maddie has 180 coins. Of these coins, 1/12 are dimes. About how many dimes does she have?
- Solve 24
Solve the following equation and answer as a reduced, mixed number. Then, place the correct number in the box provided. 4(2x -3) + 8(x - 4) = 2(2x + 6) - Your are
You are cutting as many 32 1/4-inch sections as you can out of a board that is 129 inches long. How many pieces can you get out of the board? - The slope 2
What is the slope of the line that passes through the points (-4, -7) and (-2,-19)? Write your answer in the simplest form.
Sami received a salary of € 73.50 for 7 hours. How much would the salary have been in 8 hours?Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
