Write an inequality that represents each sentence.

1. Rachel's hair is at least as long as Julia's.

2. The wind speeds of tropical storms are at least 40 mi/h, but less than 74mi/h.

The sum of two numbers is 8 if one number is subtracted from the other the result is - 4

The weekly revenue of a business selling gummy bear bags is a function of price. Weekly revenue is $10,816 when the price is $1.60 but is $9,344 when the price is $3.20 Find a quadratic model that fits this information.

Evaluating Quadratic Functions Using a Graph Find the indicated function values. f (-4) = f (0) = f (1) = 1) Intro Done

The radioactive isotope 14C has a half-life of approximately 5715 years. A piece of ancient charcoal contains only 75% as much of the radioactive carbon as a piece of modern charcoal. How long ago was the tree burned to make the ancient charcoal

What is one eight of a hundred

What minus what equals 15

a factory manufactures a metal piece in 32 minutes now technology allowed the factory to cut the time by 8% then another Improvement cut the time by 5% how long does it take to manufacrure your answer to the nearest Minute

Looking for code for the great escape

In a sale there is twenty five per cent off all prices a bed cost £33 in the sale how much was it before the sale?

Find the product of 51 and - 2.5. Use the distributive property to rewrite and solve. The first step is done for you. 51 (-2.0) + 51 (-0.5) What is the next step in using the distributive property to solve this equation? -102 + 25.5 102 + (-25.