A glass bottle filled with oil weighs 590 grams

Four 7th and 8th grade classes at a school are going on a field trip. There are 20 students in each class, but 90% of them got permission to go on the trip. If the school requires 1 chaperone for every 8 students, how many chaperones are needed?

TUTU The ratio of boys to girls in a class is 4:5 a) What fraction of the class are boys? b) What fraction of the class are girls?

Separate the number 219 into three parts. The second number is two less than 5 times the first number, and the third number is 4 more than the first number.

Tasha plans to tile the floor in her room with square tiles that are 1/4 foot long. Will she use more or fewer tiles if she is only able to purchase square tiles that are 1/3 foot long? Explain.

A cylindrical tin of height 15 cm and radius 4 cm is filled with sand from a rectangular box. How many times can the tin be filled if the dimensions of the box are 50 cm by 40 cm by 20 cm?

For the data in the table, find the line of best fit and use it to predict the value of y when x = - 3.8. A) - 8.53 B) - 7.42 C) - 0.01 D) 4.20

Jada is three years older than twice her brothers age. Select all equations that correctly represent the relationship between Jada's age, j, and her brother's age, b. (Select all that apply.) 1. j=2b+3 2. j=2b+3 3. j = b 2 -3 4. b=2j+3 5.

Which order pairs in the form x, y are solutions to the equations 4x-5y=24

Naomi's fish Is 40 mm long her guinea pig is 25 cm long how much longer is her guinea pig than her fish

How much can 7 go to 57