Jeff has a job to tile a room 21 ft x 11 ft with 1 ft. square tiles. how many tiles does he need?

Erica has 1 over 3 of a watermelon to share equally with 3 friends. How much will each person get

You and your friend are selling subscriptions for a fundraiser. After w weeks you have sold (3w+4) subscrions and your friend has sold (5w+1) subscriptions.

A small bag of chips contains 0.3 of a cup of sugar. If a large bag of chips is the same as 6.4 small bags, how much sugar does a large bag contain? A. 1.95 cups B. 2.12 cups C. 1.92 cups 2. 56 cups

24 loaves of bread cost 48 dollars how much does 10 loaves cost?

The congruency of △MNO and △XYZ can be proven using a reflection across the line bisecting OZ. However, this congruency can also be proven using geometric postulates, theorems, and definitions.

The surface area of 10ft 7ft 10ft

Find the diameter and radius of a circle given the approximate circumference of 38 meters. (3.14 for pi) Sorry for these questions but I just don't understand them; -;

A jar contains 6 red marbles, 12 blue marbles, and 2 green marbles. if one marble is selected at random, find the probaility of select: a blue or a green marble

is - 0.28764 rational or irrational and how do you figure that out?

Whats the nearest 100 to 469019