Answer:
im saying acute
Step-by-step explanation:
60, because 30+90 is 120 and 180-120 is 60 and since that angel is the same as x, x=60
This is saying that -3 is the result of a number "p" plus 10...therefore the equation is p+10=-3
The value of the probability P(A and D) is 0.30
<h3>How to determine the
probability P(A and D)?</h3>
Using the probabilities on the tree diagram, we have the following parameters
P(A) = 0.5
P(D/A) = 0.6
The probability P(A and D) is then calculated using the following formula
P(A and D) = P(A) * P(D/A)
Substitute the known values in the above equation
P(A and D) = 0.5 * 0.6
Evaluate the product
P(A and D) = 0.30
Hence, the value of the probability P(A and D) is 0.30
Read more about probability at
brainly.com/question/25870256
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