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sashaice [31]
2 years ago
6

Solve the equation. 4(2m – 1) = 16

Mathematics
2 answers:
ahrayia [7]2 years ago
8 0

Answer:

8m-4=16

8m=20

m=2.5

Step-by-step explanation:

VladimirAG [237]2 years ago
6 0

Answer:

2.5

Step-by-step explanation:

4(2m -1)/4 = 16/4

2m-1 = 4

2m = 5

m = 5/2 = 2.5

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3 years ago
Please answer the following, 50 points available!
Rus_ich [418]

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6,518.75 square meters

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First, you would multiply the length and the width of the car park to find its area (75 x 100 =7500). Now, find the area of the arena. Since you are given the diameter, divide it by 2 to get the radius (25). Now multiply π by 25^2. This should give you 1962.5. Then, since only half of the arena is in the car park, divide the area of the arena by 2. Now you have 981.25. Now, subtract this from the area of the car park (7500). Your answer should now be 6,518.75.

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295 meters

Explanation for Fence:

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3 years ago
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Which of these expressions is equivalent to log (20 27)
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2 years ago
If 8 identical blackboards are to be divided among 4 schools,how many divisions are possible? How many, if each school mustrecei
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Answer:

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Step-by-step explanation:

Essentially, this is a problem of balls and sticks. The 8 identical blackboards can be represented as 8 balls, and you assign them to each school by using 3 sticks. Basically each school receives an amount of blackboards equivalent to the amount of balls between 2 sticks: The first school gets all the balls before the first stick, the second school gets all the balls between stick 1 and stick 2, the third school gets the balls between sticks 2 and 3 and the last school gets all remaining balls.

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