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2 years ago

12

In a given survey, 9 people say their favorite color is pink. The number represented 45% of the total people. How many people to

ok the survey?

2 answers:

kicyunya [14]2 years ago

6 0

Answer:

405

Step-by-step explanation:

1% - 9 people

45% - 9 × 45 = 405 people

KonstantinChe [14]2 years ago

4 0

Answer:

Step-by-step explanation:

It’s 780 trust

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3 years ago

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2 years ago

If f(x) = 5x(3exponent) - 2 and g(x) = 2x+1 , find (f+g) (x)

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For this case we must find

$(f + g) (x).$

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2 years ago

Lin solved the equation 8 (x - 3) +7= 2x (4 - 17) incorrectly.

svet-max [94.6K]

Answer:

Her final answer should have been x = 1/2.

Step-by-step explanation:

Her 2 errors were that she didn't distribute the 2x to both 4 and -17 and that she made the 13 positive instead of negative when she added 4 and -17 together.

Correct solution:

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3 years ago

Read 2 more answers