Write the possible range of the measurement to the nearest hundredth. 25 km ± 5% HELPPP

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Simplify the expression 10/11(22z) + (a+5) -1

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0