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2 years ago

What percent of people in the survey took echinacea?(I will give brainliest to best answer)

Mathematics

1 answer:

hichkok12 [17]2 years ago

7 0

Answer:

27%

Step-by-step explanation:

The answer is 27% of the people took echinacea. This is because if you add together the total number of people that took the survey, there are 100 people. Therefore, you don't have to do extra math to find the percent of people that took echinacea. there is a total of 27 people that took echinacea, and because that is out of 100 people the answer is 27%

hope this helped!!

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Romashka-Z-Leto [24]

Answer:

x = 10

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Step-by-step explanation:

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By using the substitution method on x + y = 80, it will be y = -x + 80

When you put into the equation 2x + y = 90 you will get 2x -x +80 = 90

Then it will simplify to x = 10

After that plug 10 into x + y = 80 to 10 + y = 80 and get y = 70

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2 years ago

LM is a perpendicular bisector of NP The length of LN is 12w +7, and the length of LP is 15w 5. What is the length of LN?

Mazyrski [523]

Answer:

$LN = 55$

Step-by-step explanation:

Given

$LN = 12w + 7$

$LP = 15w - 5$

Required

Determine LN

Since LM is a bisector, then we have:

$LP = LN$ (See attachment for illustration)

$15w - 5 = 12w + 7$

Collect Like Terms

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Solve for w

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LN is calculated as thus:

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$LN = 55$

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2 years ago

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zheka24 [161]

Answer:

FV= $4,948.16

Step-by-step explanation:

Giving the following information:

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2 years ago

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Nookie1986 [14]

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