Given f (x) = 3x - 5, what is f (-4) ?

A restaurant serves hot chocolate that has a mean temperature of 175 degrees with a standard deviation of 6.2 degrees. Find the probability that a randomly selected cup of hot chocolate would have a temperature of less than 164 degrees.

2. The area of the rectangle is 224 square inches. The length of the rectangle is 14 inches. What is the perimeter of the rectangle? I don't understand what it's really asking me.?

Reggie's bank is offering a checking account for anyone who has more than 1000. He deposits 3200 into the account at a rate of 4%. How much interest will he earn in 3 year

You roll a number cube 20 times. Which scenario is least likely?

What is the best estimate for the weight of an automobile

Which is bigger nine halves or nine quarters? How do you know?

In triangle abc, ab=90 in, bc=80 in, and angle b measures 50°. what is the approximate perimeter of the triangle? a) 242.4 in. b) 265.3 in. c) 308.3 in. d) 324.1 in.

The sum of two numbers is 180. one number is 5 times the number

What is the vertex of the parobala y = (x-5) (x-1)

7.25 (x + 1.5 · 10)