The perimeter of a rectangle is 96ft. the ratio of the length is 7:5. What are the dimensions of the rectangle?

7x+5x=96

7x+7x+5x+5x=96

Question Navigator Choose TWO answers that are correct. 1. (1 pt) Which operations can be used to solve this problem? Lulu bought 2 blouses for $24 each and 3 pairs of socks for $7 each, tax included.

Solve the following for the indicated variable C = 2πr for r circumference of a circle

For each given standard deviation, enter the letter of the corresponding data set. = 0 = 0.7071 = 2.278 = 11.18 = 26.926 Circles A, B, C, D, and E each contain 4 numbers. Circle A contains 20, 20, 20, 20. Circle B contains 10, 20, 30, 40.

What is the square root of 13689

5 inches equals how many centimeters

The sum of three numbers is 185 The second number is 5 times the first. The third number is 13 less than the second. What is the second number?

Based on the generalization in (a) , find the sum of the sequence 9+27+45+6 ... + 117

After n years, the amount of money in William's saving account can be modeled by the function s (n) = 300 (1.0016) 12n, and the amount of money hiding in his desk drawer can be modeled by the function d (n) = 75.

Find the supplement of a 55° angle, in degrees.

Thomas rents a car for his vacation. the mileage included with the rental is 54 miles. For every mile he drives over 54 miles, he needs to pay $1 4/5. If he drives 69 miles, how much extra does he need to pay?