Bobbie wants to make $2 using dollars, half dollars, quarters. How many different ways can she make $2

2x-3y=3 5x+2y=17 how do i solve this?

What is the * variablefrom the equation - 3+*=7

the number of units in the perimeter of a square is less than or equal to the number of square units in the area of the square which side length of a square provides a counterexample?

Which line has a slope of 0? x=1 3y+6x=0 y=x y=-5

Use the function rule to find the amount of profit made if 55 tickets are sold

A nickel pyramidal paper weight has a square base of sides 5 cm and a height of 3 cm. What is the mass of a dozen such paper if the mass of 1 cm3 of nickel is 8.9 g?'

a sample of 49 observations is taken from a normal population with a standard deviation of 10. the sample mean is 55. Determine the 99% confidence interval for the population mean.

Which of the following are properties of right triangles? 1. The square of the hypotenuse is equal to the sum of the squares of the other two sides 2.

21717 in expanded form

Which of the following statements describes circumscribing? Choose all correct answers. A) One figure is drawn around the other. B) One figure must be a circle. C) The figure on the inside circumscribes the figure on the outside.