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wel
3 years ago
14

Hellllp!!!!! i dont get this at all

Mathematics
2 answers:
77julia77 [94]3 years ago
4 0
[(25-11)+(15-9)] / 5

First you take care of the numbers in the brackets & then parenthesis.

25-11=14 and 15-9=6

Now you add both of those numbers together.

14+6=20

Now you divide.

20/5
=4

Ratling [72]3 years ago
3 0
Do what's inside the parenthesis first then the brackets, then take that final result and divide by 25

[(25-11)+(16-9)]/25
[(14)+(7)]/25
21/25
= .84
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On a particular map, 1 inch represents an actual distance of 2.5 miles. the actual area of a lake is 12 square miles. find the a
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We have that
scale factor=1 in/2.5 miles
<span>the actual area of a lake is 12 square miles

</span>we know that
[area on the map]=[scale factor]²*[area actual]
[area on the map]=[1/2.5]²*[12]-----> 1.92 in²

the answer is
1.92 in²

5 0
3 years ago
I have no idea how to do this question
Korvikt [17]
I know this doesn't really help but... Good luck on the test!! And also I'm pretty sure they have youtube vids on how to do this stuff. Well, anyway bye!!! Good luck!!!
4 0
3 years ago
Help<br> Pls :/.........
Sveta_85 [38]

Answer:

Step-by-step explanation:

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3 0
3 years ago
An employer provides two payment options for employees. Option A: Receive $200 the first week. Receive an additional $50 for eac
elena-14-01-66 [18.8K]

Based on the information, it can be inferred that payment option A means a payment of $450, while option B means a payment of $300.

<h3>How much money does each payment option receive?</h3>

The payment options contemplated by the employer are distributed as follows:

Option A

  • First week: $200
  • Second week: $200 + $50 = $250
  • Third week: $250 + $50 = $300
  • Fourth week: $300 + $50 = $350
  • Fifth week: $350 + $50 = $400
  • Sixth week: $400 + $50 = $450

Option B

  • First week: $200
  • Second week: $220
  • Third week: $240
  • Fourth week: $260
  • Fifth week: $280
  • Sixth week: $300

Note: This question is incomplete because there is some information missing. Here is the missing information:

Complete the tables to show how much money would be received for both payment options, each week, for 6 weeks.

Learn more about payment options in: brainly.com/question/18524042

#SPJ1

7 0
2 years ago
PLZ HELP NEED ANSWER QUICK
Elena L [17]
87+87+81+86+89+83+89= 602. Divided by 7 because that’s how many numbers there were is 86 and that is your mean/average.
7 0
3 years ago
Read 2 more answers
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