What is the measure of 1?

90°
80°
85°
95°

https://aoa. sooschools. com/media/g_mat07_2016/8/img_right_ quadrilateral_measure. gif

Long division the problem is 40 ➗ 348 = ?

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y