What is the correct definition for recovery heart rate?

2x+y=-11; 3x-4y=11 How do I solve this by substitution?

The smallest animal that lives on land is the pymy shrew this animal weighs about 5x10-2

Viola drives 170 meters up a hill that makes an angle of 6° with the horizontal. to nearest tenth of a meter, what horizontal distance has she covered? a. 171.5m b. 169.1m c. 1617.4m d. 17.8m

Which of the following represents the factorization of the binomial below? X2-121

Given the system of linear equations. - x+y=3 and 2x+y=6 Part A: Use substitution to find the solution to the systems of equations. Include all of your work in your final answer. Part B: Algebraically verify your answer to Part A.

A multiple choice test has ten questions each with four possible answers of which only one is the correct answer. what is the probability that sheer guess work yields 5 to 10 correct answers?

A right triangle has legs that are 15 feet and 25 feet long. What is the length of the hypotenuse?

What is the answer (10+66-4to the power of 2) : (3+3) in order of operations

Rhonda multiplied 6.3 by 0.01. Which statement about the product is true? A. The product will be greater than 6.3. B. The product will be equal to 6.3. C. The product will be less than 6.3.

Use WeUES U Hyucu Clues 1 It is greater than 25 X 60 and less than 40 X 45. Six of the digits are even. Only two of the digits are the same. The hundredths digit is the greatest of all of the digits.