Answer:
0.8
Step-by-step explanation:
P(AP statistics) = 65%
P(AP Calculus) = 45%
P(AP statistics n AP Calculus) = 30%
Probability of AP statistics or AP Calculus but not both :
Probability of event A or B :
P(AUB) = p(A) + p(B) - p(AnB)
P(AP statistics U AP Calculus) = P(AP statistics) + P(AP Calculus) - P(AP statistics n AP Calculus)
= 0.65 + 0.45 - 0.30
= 0.8
= 80%
If you look at the chart (about the chores) you can find out everthing
Answer: 
Step-by-step explanation:
Given
The dog has a 25 ft leash
Arc length is 74.3 ft
Arc length is given by
here, r=25 ft
l=74.3 ft
Put the values
The measure of the angle is
It would be 1 / (x + 2) (x - 4)
Answer:
triangles always add up to 180 degrees on the interior and because it has equal sides and angles, the triangle is equalateral.
