Answer:
0.4490
Step-by-step explanation:
P(tested positive )=P(uses steroid and tested positive )+P(not uses steroid and tested positive )
=0.009*0.9+0.994*0.01=0.01804
Therefore:
Therefore P(uses steroid|tested positive )=P(tested positive & uses steroid)/P(tested positive )=0.009×0.9/0.01804=0.4490
Answer:
Behavior that does not involve the "higher" centers of an animal's brain.
Step-by-step explanation:
A reflex is an involuntary action that does not involve conscious thinking, such as pulling your hand away when it touches a sharp object
(Please give me brainliest if this helped)
Answer:
The domain is -1 ≤x< 5
The range is -3≤y<3
Step-by-step explanation:
The domain is the values that x takes
The domain is -1 ≤x< 5
The range is the values that y takes
The range is -3≤y<3
Can I see the rest of the problem of number 18 please
Answer:
175 feet
Step-by-step explanation:
In 1 full revolution, the bike will travel 42 inches because the diameter of the tire is 21 inches. Any point on the tire will have to go through a whole revolution to be back at the original point which means 21 inches times 2.
So the bike travels 42 inches in 1 revolution then in 50 revolutions it will travel 2100 inches (42 times 50). Now if your convert 2100 inches to feet, you get 175 feet.