Joanna ran a mile in physical education class. After resting for one hour, her heart rate was 60 beats per minute. If her heart rate decreased by 2/5 what was her heart rate immediataly after ahe ran the mile?

What is 3 87/125 written as a percent? Just checking if I'm wrong that's why ...

Which of the following is a term in the expression 3x^2+5x+9? A) x, B) 5, C) 9

What is the volume of a triangular prism the prism is 8 centimeters wide, 13 centimeters long and 3 centimeters tall

Consider the original triangle and the enlargement. A triangle has a base of 3 centimeters and height of 2 centimeters. A larger triangle has a base of A and height of 8 centimeters. Figures not drawn to scale.

Kaith has 7 yards of string. How many inches of string does he have

Linda purchase a prepaid phone card for $30. Long distance calls cost $.17 a minute using this card when do use her card. Linda use her card only to make a long distance call if the remaining credit on her card is $22.

Consider this equation: - 2x - 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.

What is the graph of the function y=2x2^x

Determine the prime factorization of 104. 24• 3 • 5 23• 13 22• 13 22• 5

Is the decimal 0.50 a rational number? Explain.