Mrs. Lowenhan wrote the four numbers listed below on the board: 7–√ 3–√ 9–√ 27−−√

She asked her math class to select combinations that would produce a rational or irrational number.

Evaluate the following combinations and determine whether their product is rational or irrational.

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Describe how making an ‘and’ compound sentence effects your solution set