What is 78 million in scientic notation?

A laptop computer was originally priced at $695.00. The price was reduced by 9%. What is the new price of the laptop?

Consider the sum 36+45. use the distributive property to rewrite the sum as the product of a whole number other than 1 and a sum of two whole numbers.

Ivan earns 8$ each time he walks his neighboros dogs he already waked the dog 5 times

Short-term classes: Does taking a class in a short-term format (8 weeks instead of 16 weeks) increase a student's likelihood of passing the course? For a particular course, the pass rate for the 16-week format is 59%.

Solve - 2x^2-16x-44 using quadratic formula

What domain, range, median, and mode?

what is 3m * (2m) ^2 + 3 (2m) ^3?

Given: ΔABC; a = 10; b = 4, and c = 11. Find the measurement of ∠B to the nearest tenth of a degree.

In a recipe for fizzy grape juice, the ratio of cups of sparkling water to cups of grape juice concentrate is 3 to 1. a.

A coral reef grows 0.11 m every week. How much does it grow in 13 weeks?