At the pizza parlor, Johnny has 9 different toppings to select from for his pizza. He selects 3 different toppings to go on his pizza. If the order he picks them in doesn't matter, how many ways can he pick 3 different toppings for his pizza?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save