Mathematics, 06.05.2020 01:14 vbucks72
Four hundred raffle tickets were sold for $4 each. the one first prize winner will receive $300, and two people will each receive second prizes of $200. there will be three $100 winners. what will be the expected value of the raffle?
Answers: 2
Mathematics, 22.06.2019 00:00
The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z
Answers: 2
Mathematics, 22.06.2019 00:20
Maria solved an equation as shown below. what is the solution to maria’s equation?
Answers: 1
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Four hundred raffle tickets were sold for $4 each. the one first prize winner will receive $300, and...
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