Find the reference angle for 517

Find the value of 9v+4 given that - 2v-6=2

The percentage of people given an antirheumatoid who suffer severe, moderate, or minor side effects are 11, 20 and 69%, respectively. Assume that people react independently and that 20 people are given the medicine. Determine the following.

What are the real root of the given power equation! 3 (x-4) 4/3 + 16=64

Keith had 8 1/2 cups of flower. He used 5 2/3 cups to make bread. How many cups of flour does keith have left?

What's 4*72 rewritten using the distributive property?

True or false: arc measure is the same length as arc length

What is something times 4 equal 40

Mac is 5 feet tall and casts a 4 foot 6 inch shadow. At the same time, a nearby tree casts a 20 foot shadow.

Jessica is reading a book. She is able to read about 5 chapters each day. Assuming that, on average, each chapter contains 13.87 pages, which is a good estimate of the number of pages Jessica can read in 4 days?

70,000,000write the number in the form standard