1. The value “a” in the equation is the distance from the center to a vertex of an ellipse. (The point furthest from the center). What is “a”? 2. The value “b” in the equation is the distance from the center to a co-vertex of an ellipse. (The point closest from the center). What is “b”?

3. Use your center (h, k) and values for “a” and “b” to find the equation for the ellipse.

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

If the value of cos330°is√3/2 then find cos 165°.

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?