A worm is at the bottom of a 40m hole. It can crawl upwards at a rate of 4m in a day, but at night, it slips back 3m. At this rate, how many days will it take the worm to crawl out of the hole?

Which shows the best path to find the number of centimeters in 1 yard?

20/10 write the fraction as a mixed number

73km 47hm 2dam - 11km 55hm

The tensile strength of a certain type of wire is normally distributed with a mean of 102.3 and a standard deviation of 4.6. find the standard error of the mean of a sample of 81 wires.

What is the approximate area of the circle shown use 3.14 to approximate pi

Which system of equations is equivalent to this system? 4 (x+y) = 2x+12 4x+y=x+8 A) 6x + 4y = 12 3x + y = 8 B) - 4x + 4y = 48 3x + y = 8 C) 4x + 4y = 48 3x + y = 8 D) 2x + 4y = 12 3x + y = 8

The ice cream shop needs 5 pounds of strawberries for every gallon of strawberry ice cream. the shop choose to produce 4 gallons of chocolate ice cream. how many pounds of strawberries should the shop purchase

Vertex form of y=x^2-4x-9

What term describes how two sides of a figure are related

There are 7 7/8 cups of skittles in a Jar. If 2 1/4 cups are used for a party, how many skittes are left in the jar?