Mathematics, 05.12.2019 07:31 jojosiwa6
Ineed solve the problem. adam wants to buy a video game system that costs $100.00. he has $28.35 in one piggy bank and $31.90 in another piggy bank. how much more money does adam need before he can buy the video game system? how can estimation be used to make sure the answer is reasonable? a. adam needs $160.25 more. estimation: $28 + $32 = $60. $100 + $60 = $160. adam needs about $160 more to buy his video game system. b. adam needs $39.75 more. estimation: $28 + $32 = $60. $100 – $60 = $40. adam needs about $40 more to buy his video game system. c. adam needs $30.13 more. estimation: $28 + $32 = $60. $60 ÷ 2 = $30. adam needs about $30 more to buy his video game system.
Answers: 1
Mathematics, 21.06.2019 15:00
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
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Mathematics, 21.06.2019 18:00
When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?
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Mathematics, 21.06.2019 18:30
Can someone me out here and the tell me the greatest common factor
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Ineed solve the problem. adam wants to buy a video game system that costs $100.00. he has $28.35 i...
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