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Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 18:30
The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy โ 15x = 125 b) 5xy + 15x = 125 c) 15x2 โ 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
Mathematics, 22.06.2019 01:30
Which point does not lie on the graph k(x) = 8 -3 โx a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)
Answers: 2
Mathematics, 22.06.2019 05:00
Simplify each expression using the definition, identities, and properties of imaginary numbers. match each term in the list on the left to its equivalent simplified form on the right. 1. (i 3)2(-i 0)3(3i 2)4 -4 2. (i 3i -5)2(i 4i -3)0 1 3. (-i 4i 2)(2i)2(i -1i 5)3(i 0)-3 -i 4. i 3[(i 2i 3i 4)(i 0i 2i 5)]2 81
Answers: 2
History, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20
Mathematics, 02.10.2019 00:20
History, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20
Mathematics, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20
Social Studies, 02.10.2019 00:20
Mathematics, 02.10.2019 00:20