Answer:
apple being picked: 8 times
given:
- 3 bananas
- 4 apples
- 3 oranges
- total fruits: (3+4+3)↭10 fruits
probability:
(apples/total fruits)*times picked
(4/10)*20
8 times
Answer:
Step-by-step explanation:
<h3>Given</h3>
<u>The equation for simple interest:</u>
<u>And values</u>
<h3>Solution</h3>
<u>Interest amount is</u>
<u>Solving for annual interest rate</u>
- 160 = 2000*2r
- 160 = 4000r
- r = 160/4000
- r = 0.04
- 0.04*100% = 4%
Annual interest rate is 4%
Answer:0.806
Step-by-step explanation:
Given
4 % Test false negative i.e. Person is drug user but test is negative
so 96 % are drug user and should with positive test
6 % is false Positive i.e. Person is Non-druggist but test is showing positive
94 % are Non-druggist and test negative
If 19 % of employees use drug
so 100-19=81 % are non drug user
Probability(Employee uses drug if he tests negative)=P
Answer:
-3.125m/s^2
Step-by-step explanation:
Average acceleration = v-u /t
That is initial final velocity v minus initial velocity u divided by the time t In seconds .
From the question,
v =9.5m/s
u =12m/s
t =0.8 secs
Using the above formula,
We have
average a = 9.5 -12 /0.8
= -2.5/0.8
= -3.125m/s^2
Negative answer indicates that the train was decelerating
11.28 cm is the answer to this problem.