What is the LCM of 13, 29, and 21

Which best explains why a hot air balloon rises into the air? A. As the air is cooled, it becomes more dense and the balloon rises. B. As the air is cooled, it becomes less dense and the balloon rises. C.

Divide The remainder is

Prove the identity. show all work. tan (x-pi/4) = tanx-1/tanx+1

The combined area of two squares is 80 square centimeters. Each side of one square is twice as long as a side of the other square. What is the length of each side of the larger square?

To find the answer to the problem " Nicole user 3/8 of her ribbon to wrap a present. If she used 6 feet of ribbon for her present how much ribbon did Nicole have first?" do you multiply the denominator by 6? If not what do you do?

Which is true regarding the function? The function f (x) is given by the set of ordered pairs. { (8, - 3), (0, 4), (1,-5), (2, - 1), (-6, 10); f (-3) = 8 f (3) = 5 f (8) = 0 f (-6) = 10

Is 0.66 greater thab 0.066

Round 9,254 to the nearest hundred

An animal shelter spends $2.00 per day to care for each bird and $7.00 per day to care for each cat. Brianna noticed that the shelter spent $191.00 caring for birds and cats on Thursday.

250 (1 / 2) ^1000 / 2000, which number is a factor?