Write the expression 17 7 using radicals

Which statement best describes the expression 4y ÷ 9? (1 point) 9 divided by 4 times y 9 times y divided by 4 4 times y divided by 9 4 divided by 9 times y

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air