Mathematics, 01.02.2021 21:40, jackrider6563
Donnie is considering two different DVD rental
stores, both of which have a one-time membership
fee and a fee per rented DVD.
The cost for renting DVDs at the first store is shown
below:
Number of
Cost ($)
DVDs rented
1
5.50
2.
7.00
3
8.50
The cost for renting DVDs at the second store is
modeled by the linear function c = 5+ 2d where dis
the number of DVDs rented and c is the cost.
Part A: Which store charges more for each DVD rented? Explain in words how you know.
Part B: Which store charges a higher membership fee to begin renting DVD's. Explain in words how know.
Part C: Which store charges more for renting 6 DVD's? Show your work.
Answers: 1
Mathematics, 21.06.2019 19:30, estherstlouis7812
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
Answers: 1
Mathematics, 21.06.2019 22:10, ansonferns983
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Donnie is considering two different DVD rental
stores, both of which have a one-time membership
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