A physicist must make sure that the temperature of a metal dies not get colder than - 80°C. The physicist changes the metals temperature at a steady rate of - 4°C per hour. How long will it take the physicist to change the temperature?

If the GCF of two numbers is 1. They are called relatively prime. Find three sets of relatively prime numbers

Solve 2x + 2 > 10 A. x<6 B. x>6 C. x>4 D. x<4

The course fee per child of a summer camp varies inversely as the number of participating children. If there are 50 children participating in the camp, the course fee is $372 per child. Identify the course fee per child, if 75 children join the camp.

What is the distance between - 93 and 114 on a number line? - 207 - 21 21 207

How much water must be evaporated from 32 ounces of a 7% salt solution to make a 8% salt solution. Answer in ounces.

What is the value of f (x) = 36^x when x=1/2

Estimate how many 12 inch rulers will be about the same length as a flag

The sum of two numbers is 39 the greater number is five less than three times the smaller number what are the two numbers

You do not need to flip the inequality sign when solving the inequality - 3t + 7 ≥ 9. True or False

Compare 8 ⋅ 107 to 2 ⋅ 104