Henry draws DFGH. Then, he translates that triangle to create DF9G9H9. The distance from F to F9 is 4 centimeters. What is the length of GG9?
a. 2 cm
b. 3 cm
c. 4 cm
d. 6 cm

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g