An earthquake can be felt in a circular pattern from the epicenter. If the equation of this pattern is x2 + y2 = 2500, how many miles away from the epicenter can you feel the effects of the earthquake?

Marta's fruit stand sold many oranges on Thursday and twice as many on Friday. All together, on both days, she sold 108. Which equation represents the problem?

The current temperature in Smalltown is 19 °F. This is 7 degrees less than twice the temperature that it was six hours ago. What was the temperature in Smalltown six hours ago? Drag and drop the correct number into the box to answer the question.

The quotient of 5 plus a number down and negative 2 is 14

How to divided by square root

7/12=7 divided by 12=

I just need the answer to 5c - 3 (a + 3a)

Consider an assembly line with 20 stations. Each station has a 0.5% probability of making a defect. At the end of the line, an inspection step singles out the defective units. The inspection step catches 80% of all defects.

Sam read 5 books this week and some books last week. If Sam read 12 books in all, how many books (b) did Sam read last week?

What is the domain of f (x) = 5x^2 2x-1

What is seven times three