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tensa zangetsu [6.8K]

2 years ago

15

solution of a student got the following marks in 9 questions of a question paper.3,5,7,3,8,0,1,4and6.find the median of these ma

rks.

1 answer:

Sophie [7]2 years ago

7 0

The median of these marks is 4.

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The value of a collectible coin can be represented by the equation y = 2x + 9.74 , where x represents the number of years that C

Softa [21]

Answer:

The value was $11.74

Step-by-step explanation:

y = 2(1) + 9.74

y = 11.74

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2 years ago

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7(2x-5)-11=3(5x-2)-2x

ICE Princess25 [194]

Answer:

x=40

Step-by-step explanation:

7(2x-5)-11=3(5x-2)-2x Distribute

14x-35-11=15x-6-2x Simplify

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vladimir1956 [14]

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2 years ago

The length of the sides DEF are 12,16,and 20. Find the perimeter of the triangle formed by connection the midpoints of the sides

Mekhanik [1.2K]

Answer:

24 units

Step-by-step explanation:

According to the midsegment theorem, the length of each side of the formed triangle is the half the parallel side of DEF.

<u>So the perimeter is:</u>

P = 1/2(12 + 16 + 20) = 24

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1 year ago

A student has 54 coins in a bank. There are only quarters, nickels, and dimes in the bank. If there are twice as many dimes as q

r-ruslan [8.4K]

The student would have 18 dimes in the bank.. 54 coins. x+2x+3x=54
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18 dimes,
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2 years ago