A=p(1+i/m)^mn
A=980×(1+0.08÷4)^(4×5)
A=1,456.23
Answer:
P(D|A)=0.666
Step-by-step explanation:
We will use the tree diagram to understand these probabilities that is attached to the bottom of this answer.
Since there are three coins in the box, the probability of taking one in particular (the double-headed one, which is event D) is one third, which is equal to 0.333
Since the coin showed heads, the probability of it being a double-tailed coin is zero.
The Bayes theorem says that P(D|A) is the multiplication of P(D) and P(A), divided the probability of A happening by any means, happening D or not, which is the sum of all probabilities of A happening:
the length and width of the rectangle is 30(length) and 20(width)
hope this helps
To find the slope given two points, just solve the equation (y1-y2)/(x1-x2)=m. So (2-r)/(r-5)=0. To get the slope to be 0, you need only the numerator to be 0 (if the denominator is 0, the slope is undefined).
So 2-r=0, and r=2.
She drives 35% of the time before lunch.
= 35% of 120 miles.
= 35/100 * 120 . Simply cancel off each zero at the bottom and top.
= 35/10 * 12 = 3.5 * 12 = 42. Using your calculator.
So she drove 42 miles before lunch.