Which of the following expressions cannot be written as an integer? 49 squared -3^0 1.2 × 10^-2 18/3

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2