Mathematics, 19.11.2019 04:31 JeroMii
Beverly has a bag of marbles that weighs 30 grams. she knows that each marble weighs 1.5 grams and the bag weighs 1.5 grams. which equation could she use to determine how many marbles are in the bag? select all that apply. (1.5)x + 1.5 = 30 30 – x = 2(1.5) (1.5)(30) = 1.5x 1.5 + x = 30 1.5x = 30 – 1.5
Answers: 1
Mathematics, 21.06.2019 14:50, fdasbiad
Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7
Answers: 2
Mathematics, 21.06.2019 16:00, emilyblaxton
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
Beverly has a bag of marbles that weighs 30 grams. she knows that each marble weighs 1.5 grams and t...
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