An element with a mass of 790 grams decays by 16.3% per minute. To the nearest tenth of a minute, how long will it be until there are 150 grams of the element remaining?

What is 7/341 simplified

Use the distributive property write an expression that is equivalent to 7 (3x4)

Why is it not possible to make a right triangle using lengths of 20 feet, 40 feet, and 65 feet? 20 + 40 is greater than 65. (20 + 40) 2 does not equal 652 202 + 402 does not equal 652 65 - 40 does not equal 20.

A square with a x inside in one line with half circles around the square with no back traces or over line without lifting pen

Eight times a number minus 11 is 629. What is the number?

Mai had40 tens. how many hundreds.

The storm drains were [Select] with leaves and branches.

Sunglass shack is having a 30% off sale on sunglasses. Ann paid $32 for a pair of sunglasses. What was the original price?

Ran and his family paid $56.00 for a resraurant meal. they want to leave a tip of 15% for their server. how much should they leave?

Jessica wants to run 7 12 miles to get ready for her upcoming race. She has set up 3 markers the same distance apart to show how far she has run. How far apart are the markers?