13.

Nurul had $450. She spent 2/5 of it to buy a watch and 4/9 of the

remainder to buy a DVD player,

(a) How much money did she spend altogether?

(b) How much money had she left?

James had 45 then he gave away 9

Put the inequality in slope-intercept form: y < 2/3x - 2.

Cheese costs $4.20 per pound. If Ms. Rivera spent $6.30 on cheese, how many pounds did she buy? A. 15 B. 10.5 C. 1.05 D. 1.5

How do you find slope in a X and Y table?

The formula for density is given by, where p is density, M is mass and V is volume. If a substance has a mass of 27.82 grams and a volume of 3.6 ml, what is the most accurate density of the substance in g/ml? a) 7.7 b) 7.7278 c) 7.73 d) 0.1

Ben sat outside his school in cambridge and made a note of the colour of the first 100 cars that passed 27 of the cars were red. In britain there are around 35 million cars on the road.

If 1 6 of a gallon of milk is shared equally between 3 friends, how much mIf 1 6 of a gallon of milk is shared equally between 3 friends, how much milk will each friend getilk will each friend get

There are 276 plan in the flower garden what is 276 rounded to the nearest ten?

13 out of 60 people surveyed what angle in a pie chart would you use?

A toy company produces rubber balls that have a radius of 1.7 cm. A sphere has a radius of 1.7 centimeters. What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter.