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neonofarm [45]
3 years ago
8

Solve for n. PLZ HALP

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
7 0
Correct answer is B. 4
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A putt putt course offers a deal that when you purchase 10 rounds you get 1 round for free. If you played a total of 35 rounds,
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Rounded off to the nearest full number, it would be 3 rounds but that wouldn't make sense because 3 x 10 is 30 sooooo the answer would be 3.5 meaning you paid 1 fifth the price of 10 rounds.
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6. Adlise Leiber started the day with a bank balance of $343.64.
snow_tiger [21]

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$123.62

Step-by-step explanation:

85.10 + 23.95 + 8.47 = 117.52

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If BC = 7 and CD = 24, find AC.
vodomira [7]

Answer:

  2√42 ≈ 12.961

Step-by-step explanation:

All of the right triangles are similar, so ...

  short leg/long leg = BC/AC = AC/CD

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3 years ago
8. Find the value of k, if (1-1) is a solution of the equation 3x-ky =8. Also, find the coordinates of
Yakvenalex [24]

Answer:

k = 5 and (6,2).

Step-by-step explanation:

Since (1,-1) is a solution of the equation 3x - ky = 8, so the point (1,-1) will satisfy the equation above.

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So, 3(1) - k(-1) = 8

⇒ 3 + k = 8

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Therefore, the equation of the straight line is 3x - 5y = 8 ....... (1)

Now, putting x = 6 , then from equation (1) we get y = 2

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3 years ago
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380058.475044

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3 years ago
Read 2 more answers
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