One winter night the temperature fell 15 degrees between midnight and 5 am. By 9 am, the temperature had doubled from what it was at 5 am. By noon, it had risen another 10 degrees to 32 degrees. What was the temperature at midnight?

Work the following pricing problems for services rendered. (round to tenths.) labor rate = $8.00 per hour labor time = 6 hours retail price of parts = $0 total job cost = $86.00 overhead rate? 20.8% 55.8% 79.2% 179.2%

Which of the following is three-dimensional and infinitely large? A) a line B) a solid C) Geometric space D) a plane

Solve the following equation: 6/11 = 114/n. A. n = 209 B. n = 119 C. n = 111 D. n = 684

Determine the written description of the complement of the given event. when 1515 televisions televisions are shipped shipped , at least oneat least one of them is defective defective

To have batting averages over 0.500, how may hits in 45 times at bat would Raul and Karen need?

A company wants to estimate the mean net weight of all 32-ounce packages of its yummy taste cookies at 95% confidence. it is known that the standard deviation of net weights is 0.1 ounce. the sample size that will yield the margin of error within 0.

How much should you invest at 3.9% simple interest in order to earn $65 interest in 12 months?

Solve the system - 3x + 4y = - 22 2x + 7 = 5

if you vertically stretch the linear parent function, f (x) = x, by a factor of 12, what is the equation of the new function

A manufacturing company has a policy that states managers are paid a salary that is proportional to the number of employees they manage on their team.