Mathematics, 11.10.2019 17:30, uzezi
Mrs. solar is remodeling a house and is looking for a contractor to do the work. she is getting quotes from 3 different contractors, and will hire one of them based on the total cost. each company uses a formula to calculate its fees based on the number of hours the work will take.
2. mrs. solar modeled contractor 2’s fees with the formula y = 150 + 55x. mrs. solar compared contractor 2’s fee to contractor 1’s fee.
(a) what does the difference between 50 and 55 mean in the real-world context?
(b) what does the difference between 200 and 150 mean in the real-world context?
Answers: 3
Mathematics, 21.06.2019 17:20, maliyahsanmiguel
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
Answers: 1
Mathematics, 21.06.2019 23:50, kordejah348
Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before
Answers: 2
Mathematics, 22.06.2019 00:00, jhenifelix
Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.
Answers: 1
Mrs. solar is remodeling a house and is looking for a contractor to do the work. she is getting quot...
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