Answer:
0.24
Step-by-step explanation:
These events are not mutually exclusive; this means they can happen at the same time.
For two events A and B that are not mutually exclusive,
P(A and B) = P(A) * P(B|A)
Let A be the event "over 21 years old" and B be the event "drinks alcohol".
The probability that a student is over 21 years old is 0.3; this is because 30% of the students are over 21 years old.
The probability that a student drinks alcohol given they are over 21 is 0.8.
This gives us
P(A and B) = 0.3(0.8) = 0.24
Answer:
the answer is this lolololololol
To find the mean absolute deviation for a set of data, add all of the numbers together and divide it by the number of numbers in the data set.
63+70+68+73+58+67=399
Now, divide it by 6.
399/6=66.5
The mean absolute deviation is 66.5
Hope this helps!
Answer:
1)Disadvantages of Hire Purchase
The loan is secured against the vehicle: The vehicle can be repossessed if payments are not kept up.
Non-payment can negatively affect your credit rating.
The finance company are the legal owners of the vehicle until the agreement is paid in full.
2)Advantages of Hire Purchase
Kind to your cashflow. ...
Access high-spec Assets. ...
Lower interest than other funding options. ...
It is possible to claim capital allowances against tax. ...
Own the asset after the last installment. ...
Committing to ongoing fixed payments. ...
Higher cost overall. ...
Asset depreciation.
<span>In the problem, we were asked to find the distance from the base towards the island. First, we need to calculate for theta. So, 90-50 = 40°
Remember mnemonics, SOH CAH TOA. Since given is the angle and the altitude, we are going to use the tangent function.
tan40° = d/500
= 419.54 or approximately 420 feet.
The island is 420 feet away from the location underneath the helicopter.</span>
