Suppose a forest fire spreads in a circle with radius changing at a rate of 5 feet per minute. At what rate is the area of the burning region increasing when radius reaches 200 feet?

Find the number that makes the ratio equivalent to 5:1. :8 Submit

Tessa has 42 word of an essay typed and is typing about 1.3 words per second margo has 122 words of a essay typed and is erasing about 1.2 words per second on how many seconds will the number of words in Tessa essay exceed the number of margos essay

How do you find the answer 26% of x = 45.5?

A particular frozen yogurt has 75 calories in 2 ounces. How many calories are in 8 ounces of the yogurt? What is the unit rate

Cristina uses a ruler to measure the length of her math textbook. She says that the book is 4/10 meters long. Is her measurement in simplest form? If not, what is the length of the book in Simplest form?

Find the side length of a square with the given area. 64 m² A. 4 m B. 8 m C. 32 m D. 4096 m

Simplify the identity: tan cos/sin

Lauer Corporation uses the periodic inventory system and has provided the following information about one of its laptop computers: Date 1/1 5/5 8/10 10/15 Transaction Beginning Inventory Purchase Purchase Purchase Number of units 100 200 300 200

Find the dimension of a rectangle whose width is 9 miles less than its length and whose area is 90 square miles

John Banks invested $6,700 in a mutual fund containing bonds. Find the rate if he earned $335 in interest in 5 months. 12% 5.5% 1% 6%