What is the solution to the proportion? 5/x = 2/8

x = 3.2

x = 40

x = 20

x = 1.25

Pencil cores are glued between slabs of cedar to make a pencil sand which. A total of 52,500 pencil sandwiches are made over 5 days. How many pencil sandwiches are made per day?

Solve for r. s=2πrh a. s/2π=r b. 2πsh=r c. s/2πh=r d. s2=r

Kelly makes fruit juice each morning. She uses 2 1/3 pints of strawberries and 1 2/5 pints of grapes in her juice. How many more pints of strawberries than pints of grapes does she use?

At a deli, 56 sandwiches were sold during lunchtime. Twenty-five percent of the sandwiches sold were tuna salad sandwiches. How many of the sandwiches sold were not tuna salad?

Which expression is the simplest form of - (2x+y) + 3 (x-4y) ? A. x-11y B. x-13y C. x-12 D. x-3y

1. If I get a loan of $30,000 and I promise to pay in 10 equal instalments of $3,000 each semester, how much interest in total do I have to pay if 10% each semester over the balance.

Which of the following conditions make a pair of triangles congruent? One angle and two sides are congruent. Two angles and one side are congruent. Two corresponding sides and one angle are congruent.

Prove that 3999991 is not prime.

One third kaylees age increased by 12 is equal to twice her age decreased by 3

How many total seats will the airline gain by purchasing three more of both the 737 aircrafts and MD-88 aircrafts? There is a chart too: aircraft seats 737 - 150 757 - 183 767 - 250 MD-88 142 777 - 268