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What percent of individuals with less than a 9th grade education make below $15,000 a year?

A) 18%

B) 35%

C) 47%

D) 53%

E) 75%

 

 


 

Mrs. Mason, coach of the math team, created the Venn Diagram shown to illustrate which upper-level math courses the team members have completed.

 

How many members have taken just Statistics and Number Theory?

 

A) 1

B) 2

C) 3

D) 4

E) 5

 Nov 5, 2019
 #1
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Look at the circle graph and add the percentages that represent less than $ 15, 000 .....what do you get?

 Nov 5, 2019
 #3
avatar+1278 
+1

1. E

 

2. B

macabresubwoofer  Nov 5, 2019
 #4
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1   What about the portion of the circle labelled 'Under 10,000'   Isn't this less than 15000 too?

 

2   2 would be the people who take CALCULUS and statistics only.....we want Number theory and Statistics only.......?

ElectricPavlov  Nov 5, 2019
 #5
avatar+1278 
+1

1. yes

 

2. A

macabresubwoofer  Nov 5, 2019
 #6
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1  Then you will have to add that percentage and the percentage 10000-14999 together

 

2 Correct

ElectricPavlov  Nov 5, 2019
 #7
avatar+1278 
+1

2.  just add the precentages, cus thats all it wants, so 18 + 35 = 53

macabresubwoofer  Nov 5, 2019
 #8
avatar+19724 
0

yeppers!

ElectricPavlov  Nov 5, 2019
 #2
avatar+19724 
0

Venn digram....   what number is shown where ONLY the Statistics  and  Number theories overlap each other?

  What do you think?

 Nov 5, 2019

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