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ElenaW [278]
3 years ago
12

PLEASE HELP!! I'LL MARK BRAINLIEST AND GIVE POINTS!!

Mathematics
2 answers:
Aleks [24]3 years ago
4 0

Answer:

Rachel

Step-by-step explanation:

Rachel has the greater representation; if the students are in the lunch line, they are buying food (this does not account for students who bring lunch from home).

The last number in an ID has nothing to do with lunch choice.

viktelen [127]3 years ago
3 0
I actually think it is the opposite. Fiona is surveying 7th graders that eat the school lunch. Rachel is surveying random 7th graders whose ID end in 9. The sample that Fiona has eats the school lunch. You do not know if any of the students whose ID ends in 9 eat the school lunch or bring their lunch from home. Therefore Fiona’s 7th graders would be more knowledgeable on the most popular lunch choice & supply a bigger representation of the students who eat the school lunch.
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Pls help 6th grade math
Rasek [7]

Answer:

60% of 500 is 300 and 40% of 500 is 200. 300-200=100

Step-by-step explanation:

4 0
3 years ago
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Bob wants to buy a TV that cost $500 plus 8% tax. He is getting a bonus of $45 and a birthday gift of $85 which he plans to use
Genrish500 [490]

Answer:

He needs to work for 40 whole hours

Step-by-step explanation:

In this question, we are tasked with calculating the amount a Tv will cost Bob in terms of the number of hours he needs to work.

Let’s look at the total cost he has to pay.

a. $500

b. 8% tax = 8/100 * 500 = $40

c. He is paying 2 bills of $35 each making a total of 2 * $35 = $70

The total amount he is to pay is thus; 500 + 40 + 70 = $610

Let’s look at his income ;

a. Bonus $45

b. Birthday gift $85

The total amount of money he has asides his salary to offset the bill is 45 + 85 = $130

The balance to pay from his salary would be $610 - $130 = $480

The number of hours he has to work since he earns $12 per hour would be 480/12 = 40 hours of work

5 0
4 years ago
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Four Friends decided to host the grand opening of their bar on St. Patrick’s Day. They built their bars at different distances f
klio [65]
John's Bar 60 km away from Ben's Bar.
Doug's Bar is 40 km away from Kieran's Bar
John's Bar is 10 km nearer to Doug's Bar than Kieran's Bar

If I am to assume that these bar are in a liner position,

Ben's Bar  Kieran's Bar      John's Bar          Doug's Bar
   *************  60km*******************
   
                            *****************40 km ********************
                      
                                                           *********30 km**************

Doug's Bar is 90 km away from Ben's Bar.

Ben to John = 60 km 
John to Doug = 30 km
Ben to Doug = 60 + 30 = 90 km.
8 0
3 years ago
:P HELLLP what is (13x20)5+6 = ___ - 1/3.
Ksenya-84 [330]

Answer: 1304.7

Step-by-step explanation: just took test

7 0
3 years ago
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Find the sum of 45 and 8.997
goldfiish [28.3K]

Answer:

53.997

Step-by-step explanation:

if you add them up you get 53.997

4 0
3 years ago
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