Which pair of numbers is relatively prime?
A. 7 and 21
B. 4 and 15
C. 6 and 9
D....
Mathematics, 15.10.2020 17:01, LilDicky
Which pair of numbers is relatively prime?
A. 7 and 21
B. 4 and 15
C. 6 and 9
D. 9 and 27
Answers: 3
Mathematics, 21.06.2019 17:00, smelcher3900
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
Answers: 2
Mathematics, 21.06.2019 18:00, TGJuuzouSuzuya
!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
Answers: 1
Mathematics, 21.06.2019 18:00, winterblanco
On saturday a souvenir shop had 125 customers. sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?
Answers: 1
Mathematics, 21.06.2019 19:00, naomicervero
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
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