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rodikova [14]
3 years ago
11

In an online practice test, Sam got 11 correct answers. However, 3.5 points were deducted for incorrect answers. If he scored 18

.5 points in the test, how much did he score for each correct answer?
Mathematics
1 answer:
polet [3.4K]3 years ago
6 0
Answer: 18.5/11=37/22 or 1.68181818181...

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A section of the crust moves under another section of crust without changing the land
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Answer:

D

Step-by-step explanation:

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3 years ago
STVU is an isosceles trapezoid. If SV = 6x - 5 and TU = 2x + 7, find the value of x.<br>x=3
Thepotemich [5.8K]
Because <span>STVU is an isosceles trapezoid
so SV = TU
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answer
x = 3</span>
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guajiro [1.7K]

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3 years ago
What is the quotient? startfraction n 3 over 2 n minus 6 endfraction divided by startfraction n 3 over 3 n minus 9 endfraction
bazaltina [42]

The quotient of the fraction n³ / (2n - 6) ÷ n³ / (3n - 9) is 2/3

<h3 /><h3>How to solve fraction</h3><h3 />

n³ / (2n - 6) ÷ n³ / (3n - 9)

  • multiply by the reciprocal of n³ / (3n - 9)

= n³ / (2n - 6) × 1 / n³ / (3n - 9)

= 2n - 6 / 3n - 9

= 2(n - 3) / 3(n - 3)

= 2/3

Therefore, quotient of the fraction n³ / (2n - 6) ÷ n³ / (3n - 9) is 2/3

Learn more about fraction:

brainly.com/question/1622425

#SPJ5

7 0
2 years ago
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At the store beef was $27.52 for 2 pounds. If you bought 5 pounds, how much would it cost?
anastassius [24]

Answer:

$68.8

Step-by-step explanation:

27.52/2 = 13.76

13.76 x 5 = 68.8

4 0
3 years ago
Read 2 more answers
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