Daria states that the value of the expression –4
5
x2 is sometimes negative. Which of the following values of x would support Daria’s claim? Select two that apply.

options:
A. – 5 1/4
B.– 1.84
C. 1
D. 2.3

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.

Abc manufacturing has a policy that it will reject a shipment of parts from its supplier if inspectors find any defective parts in a random sample of 6 parts from the shipment. the supplier has been in business many years and has a long-term defective rate for parts of 6.2% what is the probability that a shipment will be rejected after a given sample of parts is checked?