Mathematics, 01.12.2019 08:31 marieminnerly1628
1. at the school bookstore, harrison purchases 3 notebooks for $2.50 each, 10 pens for $0.35 each, and 5 mechanical pencils for $0.89 each. by what amount (a) is the cost of the mechanical pencils greater than the cost of the pens?
Answers: 3
Mathematics, 21.06.2019 18:00
Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.
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Mathematics, 21.06.2019 18:50
The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2
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Mathematics, 21.06.2019 21:00
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
1. at the school bookstore, harrison purchases 3 notebooks for $2.50 each, 10 pens for $0.35 each, a...
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