Amedical journal reports that the probability a boy will be born to a woman who is giving birth to a baby is 0.513. which statement is statistically accurate?

a) the baby is almost certain to be a boy.
b) there is a strong possibility that the baby will be a girl.
c) there is a strong possibility that the baby will be a boy.
d) the likelihood the baby will be a boy is about equal to the likelihood it will be a girl.

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Name the most appropriate metric unit for each measurement like the mass of cow