Ms. Oshiro teaches her 27 students to make folded-paper birds. Each student can make about 2 birds in 1 minute. About how many birds can
all the students make in 55 minutes?

A. 3,000
B. 1,500
C. 100
D. 60

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Why do interests rates on loans to be lower in a weak economy than in a strong one

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?