Mrs. Gold is baking banana bread. She has ½-cup and ⅛ -cup measuring cups. What are some ways she could measure out 3 ¾ cups of flour? Show all of your mathematical thinking.

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.