A school assembly had 30 students in attendance, and 20% of them were first-graders. How

many first-graders were at the assembly?

What information do I need to solve word problems that involve measurements?

Joshua wants to know if x-5 is a factor of the polynomial P (x) = x^3-5x^2-x+5

A number has 31 tens and 9ones. Write the number in words

There are thirty apples. Kirsty eats a sixth of these apples, then her friend Lauren eats two fifths of the apples that are left. If I then eat 7 apples, how many are left altogether?

Choose all the numbers that are multiples of 4. 6 10 12 20 24 30 36

Write 16/19 as decimal rounded to the nearest tenth

Snowy's Snow Cones has a special bubble gum snow cone on sale. The cone is a regular snow cone that has a spherical piece of bubble gum nested at the bottom of the cone. The radius of the snow cone is 3 inches, and the height of the cone is 5 inches.

Vanessa buys a strip of 25 postage stamps the stamps is 21 7/8 inches long how long is it after Vanessa uses one stamp

How do you do slope-intercept form?

Write a sentence using a possessive pronoun