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Furkat [3]
3 years ago
7

a local college student will be randomly selected to attend a leadership conference in washington D.C. There are 2020 lacal coll

ege students of which 40% are male 480 of the college students are gradruate students and half of the gradruate students are female. Which of the following best represents the probrability that the selected college student will be a male student or a gradruate student?
Mathematics
1 answer:
inessss [21]3 years ago
5 0
Graduated : 480 among which 240 are (F and graduated) and 240 are (Male and graduated) 
<span>40% of 2020 are Male : 808 ==> (Male and non graduated) : 808 - 240 = 568</span>
<span>therefore : </span>
<span>Male or Graduated = (Male and non graduated) + Graduated (M or F) </span>
<span>= 568 + 480 </span>
<span>= 1048</span>
<span>and therefore : </span>
<span>1048/2020 = 51.88%</span>
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Step-by-step explanation:

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The expressions for each of the given statements are

a. 6 + z

b. 20 - x

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<h3>Writing an expression </h3>

From the question, we are to write an expression for each of the given statement

a. the sum of 6 and z

That is,

6 + z

b. the difference between 20 and x

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20 - x

c. 8 less than the quotient of x divided by 6

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x/6 - 8

d. x increased by 5 divided by 4

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x + 5/4

Hence, the expressions for each of the given statements are

a. 6 + z

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c. x/6 - 8

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1 year ago
The figure is made up of a square and a rectangle. Find the area of the shaded region.
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Step-by-step explanation:

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