Solve the right triangle shown in the figure. BC = 2.7cm, AC = 1.1cm, ZC = 90°
a. ZA = 689, ZB = 220, AB = 2.9cm
b.
ZA = 22°, ZB = 689, AB = 2.9cm
C. ZA = 630, ZB = 27°, AB = 2.9cm
d. ZA = 240, ZB = 66°, AB = 3.8cm

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition