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Harrizon [31]
3 years ago
7

The Wilson family invited 100 relatives to their Christmas party. 90 guests had Dutch heritage, 80 had German heritage and 75 ha

d English heritage. What is the minimum number of people who claimed ancestry from all three heritages?
Mathematics
1 answer:
nadezda [96]3 years ago
8 0
The answer is 45 i am 100% sure of that!!!
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If the average of L numbers is m. What is the sum of these numbers?
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Answer:

Lm

Step-by-step explanation:

average = (sum of numbers)/(number of numbers)

Solve the equation for "sum of numbers":

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sum of numbers = m * L

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Answer: B) Lm

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2 years ago
Help please I can’t figure this one out
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C+3c is 4c and -4+9 is 5 so your answer is 4c+5
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Answer:

Point A

Step-by-step explanation:

The long that would be used to find f(3) is the point that shows the value of y when x = 3.

Looking at the graph given, the only point that shows the value of y when x = 3 is point A.

When x = 3, y = 0.

Therefore, f(3) = 0.

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A car travel 120miles in 3hours how far will it take to travel 200miles
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Answer:

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120/3= is 40mph

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