F(x) = 3x – 2 and g(x) = x2 + 1, find (f + g)(x)
a. x^2 +3x-1
b. 4x^2-1
c. x^2+3x+1
d. 2x+3

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.