Explain the different between a ratio and a proportion

Graph the function. The vertex of the graph is at. The direction in which the graph opens is. is.

The length of a rectangle is three times the width. The area of the rectangle is 108 sq in. What is the width of the rectangle? 6 in. 9 in. 12 in. 36 in.

Before a renovation, a movie theater had 149 seats. After the renovation, the theater had 180 seats. what is the approximate percentage increase of the number of seats in the theater

2 (x+1) + 5x-3 (4x+1) simplified

5 more than the product of 14 and y

A polygon with 5 sides is shown with its exterior angles. The exterior angles are 62 degrees, 66 degrees, 77 degrees, 59 degrees, and (12 x) degrees. What is the value of x? 6 8 10 12

Sandra plans to excersise the same number of minutes m each of the remaning three days this week in order for sandra to excersise for exactly 150 minutes this week what is the value of m

Joe borrowed 2000$ from a bank at a rate of 7% simple interest per year how much interest did he pay in 5 years? you have 550 in a bank account that earns 3% simple interest each year how much will be in your account in 10 years

Nicole has $9 to spend on cards. She finds friends with the same amount of money to split the cost of a set. One set costs $27. Each friend gets the same number of cards. How many cards does each friend get?

find the variation constant and an equation of variation where y varies directly as x and y=45 when x=5