Which statements include two quantities in the real world that are additive inverses?
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Mathematics, 14.10.2019 18:30, rousedem28381
Which statements include two quantities in the real world that are additive inverses?
select each answer that is correct.
a. a hot-air balloon ascends 2000 ft from the ground and then descends 2000 ft.
b. noa hiked 2 mi up a mountain trail and then hiked 2 mi down the trail.
c. daniella overdraws her account by $70 and then deposits $100 in the account.
d. a lithium ion has 3 positively charged protons and 2 negatively charged electrons.
Answers: 2
Mathematics, 21.06.2019 16:20, jaylanmahone223
Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?
Answers: 2
Mathematics, 21.06.2019 18:00, woebrooke11
Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.
Answers: 3
Mathematics, 21.06.2019 20:30, amauris77748
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
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