Frankie is practicing for a 5-kilometer race. His normal time is 31 minutes 21 seconds. Yesterday it took him only 29 minutes 38 seconds. How much faster was Frankie yesterday than his normal time?

On a coordinate plane, 2 lines are shown. Line M N goes through (negative 4, 8) and (negative 4, negative 6). Line K L goes through (negative 8, 2) and (6, 2). How are lines KL and MN related?

Tyrone earns $8.50an hour. how much money will he earn if he works for 5 2/5 hours

Which of the following functions equal 8 when you evaluate f (2) ? Select all that apply. a) f (x) = 2x+1 b) f (x) = 3x - 2 c) f (x) = (x + 2) 2 f (x) = X - 81 + 2 e) f (x) = x (5x - 2) f) f (x) = + 4x - 1 flu - 40 g) f (x) = / 2173

Which of the following graphs shows a function with a domain of 2

Determine the factors of 5x2 + 29x _ 6

1. Jason saves $15 for every $125 he earns. What percent of his earnings does Jason save? 2. If Jason earns $450 this week and saves at his usual rate, how much money will he deposit into his savings account? Type your answer below:

What is the value of c so that x^2 + 17x + c is a perfect square trinomial?

The following regular polygon has 15 sides. This distance from its center to any given vertex is 12 inches. Which of the following is the best approximation for its perimeter?

Estimate: √106 A. 9 B. 10 C. 11 D. 12

Math! Multiple Choice! Question 1 d/5 = 4 A. d = 20 B. d = 4/5 C. d = 5/4 Question 2 2 1/4 r = 10 r = 4 3/4 r = 4 2/5 r = 4 4/9 Question 3 h/26 = 5 h = 120 h = 130 h = 140 Question 4 6/7 k = 6 k = 7 k = 6 6/7 k = 6 I do Brainliest!