Solve the problem.The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). By using linear regression, the following function is obtained: 
where x is temperature and y is growth in millimeters. Use this function to predict the growth of a plant if the temperature is 64.
A. 28.10
B. 29.13
C. 28.62
D. 26.76
Answer: A
You might also like to view...
Solve the problem.Brand X copier advertises that its copiers run 23% longer between service calls than its competitor. If Brand X copiers run 59,800 copies between services, how many copies would the competitor run?
A. 48,618 copies B. 73,554 copies C. 33,785 copies D. 46,046 copies
Translate the sentence to an equation using x as the variable. Do not solve the equation.Ten times the difference of 12 and a number is equal to -130.
A. 10(12) - x = -130 B. 10(12 - x) = -130 C. 10(x - 12) = -130 D. 10x - 12 = -130
Factor completely, if possible.8x2 - 17x - 21
A. (8x + 7)(x - 3) B. (x - 7)(x - 3) C. (7x + 8)(x - 3) D. (x + 8)(x - 3)
Write the ratio as a fraction in lowest terms. Be sure to make all necessary conversions.9 minutes to 2 hours
A. 
B. 
C. 270
D. 