Mathematics, 06.07.2019 16:30 andydiaz1227
Select the number sentence that illustrates the associative property of addition. a. (2 + 3) + 4 = (3 + 2) + 4 b. (2 × 3) × 4 = 2 × (3 × 4) c. (2 + 3) + 4 = 2 + (3 + 4) d. (2 × 3) + 4 = 2 + (3 × 4)
Answers: 1
Mathematics, 21.06.2019 19:00
Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?
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Mathematics, 21.06.2019 19:30
Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left
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Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
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Select the number sentence that illustrates the associative property of addition. a. (2 + 3) + 4 =...
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