Question and answer
18. The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches, how long is each spoke? Round your answer to the nearest hundredth.
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, the length of each spoke is 7.64 inches. Circumference =2*pi*r , 48=2 *3.14 *r , r = 48 /(2*3.14) =7.64 inches.
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Expert answered|emdjay23|Points 153326|
Question|Asked by lockheart21
Asked 10/2/2018 2:16:29 PM
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Questions asked by lockheart21
Apply the rules for order of operations to simplify 2 3 - 4 (5 4). A. 22 B. 9 C. 24 D. 21
Question|Asked by lockheart21
Updated 46 days ago|10/10/2020 1:05:11 AM
1 Answer/Comment
2 + 3 - 4 + (5 × 4)
=2 + 3 - 4 + 20
=5 - 4 + 20
=1 + 20
=21
Added 46 days ago|10/10/2020 1:05:11 AM
This answer has been confirmed as correct and helpful.
solve the following equation: 28? 7+2x3=
Weegy: 28 ÷ 7 + 2 × 3 = 10. 28 ÷ 7 + 2 × 3 =4+6 =10. (More)
Question|Asked by lockheart21
Expert Answered
Asked 9/27/2018 12:09:37 PM
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apply the rules for order of operations to simplify (2-1)+3*3
Weegy: (2-1)+3*3 = (2-1)+9 = 1+9 = 10 (More)
Question|Asked by lockheart21
Expert Answered
Asked 9/27/2018 1:11:53 PM
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14. Solve this inequality: 3q 11 8q > 99.
Weegy: 3q + 11 + 8q > 99 ; 11q + 11 > 99 ; 11q > 99 - 11 ; 11q > 88 ; q > 88/11 ; q > 8 (More)
Question|Asked by lockheart21
Expert Answered
Asked 10/1/2018 12:09:07 PM
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What is the circumference of a circle with a diameter of 30 centimeters? A. 9.55 centimeters B. 47.1 centimeters C. 94.2 centimeters D. 188.4 centimeters
Weegy: 94.2 centimeters is the circumference of a circle with a diameter of 30 centimeters. Solution: C=2 r d=2r Solving for C C= d= ·30 =94.24778 cm (More)
Question|Asked by lockheart21
Expert Answered
Asked 10/2/2018 1:20:18 PM
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