Four fair coins are tossed. Find the expected number of heads

A shoe company is making sneakers. • They have 18 boxes of small rubber fabric squares. Each box holds 18 rubber fabric squares. They use 8 rubber fabric squares to make one sneaker. How many sneakers can they make? (A) 40 (C) 36 (B) 39 (D) 400

Tom has 28 milk chocolates and emily has 24 dark chocolates they have to divide these chocolates into small packets that each have the same number of dark chocolates and the same number of milk chocolates

At the beginning of the school year, there were three 4th grade classes. Mr. Smith's class had 19 children, Mr. Day's class has 17 children, and Ms. Brown's class had 20 children.

Describe the relationship between the values of the two sevens in the number 7,273

Which pair (s) of expressions are equal in value? Check all that apply.

Y = - x - 1 y = - 2x + 7 find x and y

The handy family drinks 20 pints of milk each week. How many gallons of milk do they drink each week?

Julie Jungle wrote a book. She earns a royalty of 6% of total sales. Suppose 3000 copies are sold at $15.95 each. How much does Julie earn?

Dan is 4 years older than his brother Gabe. Together their ages equal 22. How old is each boy?

Solve the system of equations - 5y+8x=-18 5y+2x=58