1. Which formula can be used to find the sum of the interior angles of a polygon?A. (n-2)180 B.180n - 1 C. 360/n D.(180n - 360)/n2. Is the following statement always, sometimes or never true? "A rhombus is a parallelogram."AlwaysSometimesNever3. A hexagon has three right angles. The remaining three angles are congruent. What are their measures?135°150°120°90°4. The sum of the interior angles of a polygon is 1440°. How many sides does the polygon have?14810125. The sum of the measures of four exterior angles of a pentagon is 282 degrees. What is the measure of the fifth exterior angle?72°108°18°78°6. How many sides does a regular polygon have if each exterior angle measures 40°?91086This is the unit 10 lesson 3 alternate quiz, if anyone has the rest of the answers for the test I'd greatly appreciate it!

Question
solved
general 11 months ago 9773

PLEASE HELP! WILL GIVE BRAINLIEST! Claire is considering investing in a new business. In the first year, there is a probability of 0.2 that the new business will lose $10,000, a probability of 0.4 that the new business will break even ($0 loss or gain), a probability of 0.3 that the new business will make $5,000 in profits, and a probability of 0.1 that the new business will make $8,000 in profits. a. Claire should invest in the company if she makes a profit. Should she invest? Explain using expected values. b. If Claire’s initial investment is $1,200 and the expected value for the new business stays constant, how many years will it take for her to earn back her initial investment?

Question
solved
general 11 months ago 2826