The area of the square is 121 square units. find the length of its sides

In a day, Robin spends 6 hours at school, sleeps for 9 hours, plays for 3 hours, and spends the rest of the time doing other things. Robin spends % of the day playing and % of the day doing things other than sleeping, playing, or going to school.

Easy Math Problem ... A bat and a ball cost one dollar and ten cents in total. The bat costs a dollar more than the ball. How much does the ball cost? Incorrect answers will be reported!

1. Write the fraction as an equivalent fraction with the given denominator. 1 denominator: 46 2. Solve the equation. 21 = - 3x X = 24 X = X = - 7 X = 1 3. Evaluate xy : 2 if x = - 10 and y = - 8. 9 -40 -9 40

3is what percent of 8

Concrete for a factory floor has to be laid to a depth of 12cm. What area would a 18m^3 load of liquid concrete cover?

Write a number that is ten times larger than 0.003

May's bakeshop makes triple brownies that cost $1.50 each. Past experience shows 20% of the brownies will spoil.

Calculate the percent decrease 34,000 2,720

Check my work (apparently I did something wrong): (-2+3) ²+5 (-2²+3²) + 5 (4+9) + 5 13+5 =18 (0+3) ²+5 (0²+3²) + 5 (0+9) + 5 9+5 =14

What is 25/8 as a percent Show your work