The circumference of a circle is C = 7.64(pi) inches. what is the length of the radius and diameter.
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The exact circumference is shown there. The exact circumference has the length of the diameter and pi. Like, say a diameter was 8 inches. It would be 8(pi).
The diameter here is 7.64 inches. A radius is half as big as a diameter, so divide the diameter by 2. The radius is 3.82 inches.
Hope this helps!
When 47 is added to a number the result is 37 less than 7 times the number
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47 is added to a number ⇒ 47 + x 37 less than 7 times the number ⇒ 7x - 37
(1 pt) Which answer best describes the solution to the equation 3m – 9 = 9 + 3m?
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3m-9=9+3m add 9 to both sides 3m=18+3m minus 3m both sides 0=18 false no solution
the best discription would be an empty solution set
illian is at her favorite clothing store and has found a pair of pants that are on sale for 20% off the regular price. They are regularly $28. How much will be taken off the price?
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There are several important information's already given in the question. Based on those given information's the answer to the question can be easily deduced. Regular price of the pair of pants = $28 Percentage of discount on the regular price = 20% Then Amount of discount = (20/100) * 28 dollars = 28/5 dollars = 5.60 dollars So the amount of $5.60 will be taken off the regular price. I hope the procedure is clear enough for you to understand. You can always use this method for solving similar type of problems without requiring any help from outside.
You buy the same number of brushes, rollers, and paint cans. Write an expression in simplest form that represents the total amount of money you spend forpainting supplies... Brush cost $3.99, Paint cost $21.79 and Paint roller cost $6.89
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If you buy ' N ' of each item, then you'll pay 3.99N for brushes, 21.79N for cans of paint, and 6.89N for rollers.
The question assures us that you bought the same number of each item. So your total bill at the hardware store checkout is
3.99N + 21.79N + 6.89N
= N (3.99 + 21.79 + 6.89)
= 32.67 N .
23ft how many inches?
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1 ft = 12 inches 23ft you have to multiply 12 by 23 = 276 inches 276 inches = 23 ft