What exclusions are placed on the variable x for the fraction 4x^2 + 1/4x+2

Convert these into scientific notation: - 0.0265. 53000. - 3400. 101000. 0.00671

2 / 7 equals blank / 28

A submarine dives 390 feet every 3 minutes and 5,200 feet every 40 minutes. Find the constant rate at which the submarine dives. Enter your answer in feet per minute and feet per hour. The submarine dives feet per minute.

The weight of 100 identical samples of a substance is 1 pounds. What is the weight of 10 samples

Find the missing number of each unite rate 10/2=?/1 16/4=?/1

You are studying different function tools and begin working with this function y=-160-9 (x) Use the equation to answer the question y=-160-9 (x) What is the Y value when X equals - 13? y=-160-9 (x)

Why are some techers dont teach right and then complain that all ther students are faling

A baker sold blueberry muffins. he sold 20 more carrot muffins than blueberry muffins. He sold 3 times as many bagels as carrot muffins. How many bagels did he sell

A factory uses 3/4 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1 1/2 barrels of raisins. How many batches of granola bars did the factory make yesterday?

Kia thinks she can make her new product for $5.80. She plans to sell for $12. what is her percent mark up?