Mathematics, 31.12.2021 17:20 samanthasheets5918
Jill had 4/7 as many marbles as Jack. When Jack gave Jill 36 marbles, both then had the same number. a. How many more marbles than Jill did Jack have to start with? b. How many marbles did Jack and Jill have between them?
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Mathematics, 21.06.2019 12:50
Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a.x = 0 b.4x = -8 c.4x = 8
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Mathematics, 21.06.2019 18:00
Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 Γ 0 . 000328 = 3 . 28 Γ =3.28Γ10 = 3 . 28 Γ 10
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If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m β 1) : (2n β 1).
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Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
Answers: 3
Jill had 4/7 as many marbles as Jack. When Jack gave Jill 36 marbles, both then had the same number....
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