When simplifying an expression that contains no parentheses, you always multiply before you divide. true or false

35 points, ! name one pair of congruent sides. a. segments pr and sv b. segments qr and st c. segments rp and ts d. segments pq and vs

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?