18. Consider a standard deck of 52 well-shuffled cards. b) In how many ways can you select five cards if three of them are hearts?
c) In how many ways can you select five cards if only one of them is black?

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)