Element X decays radioactively with a half life of 10 minutes. If there are 120 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 4 grams?

Factor completely x3 - 8

The spinner shown is divided into 8 equal sections. The arrow on this spinner is spun once. What is the probability that the arrow will land on a section labeled with a number greater than 3 ?

On Tuesday, you sold $2,889.32 in Regular gas; on Wednesday, you sold $2,996.42, and on Thursday, you sold $3,435.53. If the price of Regular gas was (to the nearest penny) $1.19 per gallon all week, how many gallons did you sell?

A supermarket is selling two types of candies, orange slices and strawberry leaves. The orange slices cost $1.27 per pound and the strawberry leaves cost $1.77 per pound.

What does 1 ft equal to

The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. Jermain sepnt his money only on ride tickets and fair admission.

Write3/16 as a percent

Two dimensonal shapes

Carpet salespeople at Cover Up Carpets do not earn a base salary. Instead, they receive a commission of 7.5% on all of their sales. How many dollars worth of Carpets will Max have to sell if he wants to bring home $600 a week? A. $900 B. $1,200 C.

The product of 25 and an unknown number is subtracted from 36. The result is - 114. What is the value of the unknown number?