Mathematics, 21.12.2019 22:31, Ajaxr3175
The scale on a map is 1 cm: 60 km. which of the following proportions could be used to find how many kilometers are represented by 2.5 centimeters on the map?
1cm/60km = 2.5 cm/x km
1cm/60km = x cm/2.5 km
1cm/60km = 2.5cm/ x cm
1cm/60km = x km/ 2.5cm
Answers: 2
Mathematics, 21.06.2019 14:00, ctyrector
Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills
Answers: 2
Mathematics, 21.06.2019 22:00, Morehollie9428
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
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