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777dan777 [17]
2 years ago
7

There are 143 people in an audience. Out of this number 63 are female. What percent of people in the audience are male? Round to

the neatest whole percent.
Mathematics
1 answer:
Sidana [21]2 years ago
7 0

Answer: 56% of people in the audience are male.

Step-by-step explanation:

Given : Total people in the audience = 143

Number of females = 63

Number males = (Total people ) - (Number of females )

= 143 -63

= 80

The percent of people in the audience are male = \dfrac{\text{Number of males}}{\text{Total people}}\times100\%

\dfrac{80}{143}\times100\%=55.94\%\approx56\%

Hence, 56% of people in the audience are male.

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The graph of the function f(x) = (x – 4)(x + 1) is shown below. On a coordinate plane, a parabola opens up. It goes through (neg
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Answer:

The function is decreasing for all real values of x where x < 1.5.

Step-by-step explanation:

we have

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f(x)=x^2-3x-4

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we know that

The function is decreasing in the interval ----> (-∞,1.5)  x < 1.5

That means----> the function is decreasing for all real values of x less than 1.5

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That means----> the function is increasing for all real values of x greater than 1.5

see the attached figure to better understand the problem

therefore

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The function is decreasing for all real values of x where x < 1.5.

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What is the solution for the equation StartFraction 5 Over 3 b cubed minus 2 b squared minus 5 EndFraction = StartFraction 2 Ove
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Answer:

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Step-by-step explanation:

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Solving the expression

\frac{5}{3b^3-2b^2-5}=\frac{2}{b^3-2}

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\mathrm{Switch\:sides}

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