-3 + 7 -10 - 2

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Asked 10/12/2018 7:14:28 AM

Updated 10/12/2018 7:47:56 AM

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s

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Question

Asked 10/12/2018 7:14:28 AM

Updated 10/12/2018 7:47:56 AM

1 Answer/Comment

Rating

8

-3 + 7 -10 - 2 = 4 - 12 = -8.

Added 10/12/2018 7:47:56 AM

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Find the value of Z in the following equation: 8Z = 64. A. 56 B. 512 C. 8 D. 72

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Updated 10/12/2018 7:44:57 AM

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8Z = 64 ; Z = 64/8 = 8.

Added 10/12/2018 7:44:57 AM

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13. The perimeter of a church window is 80 inches. If the window is in the shape of a square, what is the length of each side of the window? A. 20 inches B. 40 inches C. 15 inches D. 60 inches

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Not Answered

Updated 4/3/2020 10:21:54 PM

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The perimeter of a church window is 80 inches. If the window is in the shape of a square, the length of each side of the window is 20.

P = 4s; 80 = 4s; s = 80/4; s = 20

P = 4s; 80 = 4s; s = 80/4; s = 20

Added 4/3/2020 10:21:54 PM

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What size buttonhole is needed for a button with a circumference of 7.38 centimeters

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Updated 10/12/2018 8:33:53 AM

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2.35 cm size buttonhole is needed for a button with a circumference of 7.38 centimeters. C= 2 * 3.14 * r = 7.38 ; 6.28r = 7.38 ; r = 1.175 ; D = 2r = 2 * 1.175 = 2.35 cm.

Added 10/12/2018 8:33:53 AM

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