20% of the students purchased their lunch. 180 students brought their lunch from home. How many students are in the sixth grade?

Solve for y y-13 equals 8

these mom bought an eight pack of juice boxes at the stores for 4$. find the unit rate for the juice box

The circumference of JJ's basketball is 29.6 inches. Will it go through a basket that is 10 inches in diameter? Show your work, prove your answer

Tom practiced piano 1 1/3 hours on monday and 5/6 hour on tuesday. how much did he practice in all those two days?

A poster shown 10ft by 4ft what are the dimension if the poster is enlarged by a factor of 3/2

Which number is equivalent to 2 to the 6th power A: 12 B: 32 C: 36 D: 64 I'll give brainliest if i get the right answer.

Write an equation for computing a tip in a restaurant. Does your equation represent a function? If so, what are your choices for the independent and dependent variables? If not, select none in the appropriate blanks.

a scale drawing of a rectangle is made by using a scale factor of 5/8. the original and the scale drawing are shown below. which method can be used to find the dimensions of the original rectangle

Which is the graph for this system {y=-x+4 {y=x-2

Randy made 5 liters of punch for his party. His friends drank 4,500 mL. How many milliliters are left at the end of the party?