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GuDViN [60]
4 years ago
15

How do I solve for n: 21k-3n+9p> 3p+12

Mathematics
1 answer:
Travka [436]4 years ago
5 0
21k-3n+9p\ \textgreater \ 3p+12\\21k+6p+12\ \textgreater \ 3n\\n\ \textless \ 7k+2p+4

n<7k+2p+4
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The equation c=0.09s gives the amount c (in dollars) of commission a salesperson receives for making a sale of s dollars.
hram777 [196]

Answer:

The independent variable is s

The dependent variable is c

Step-by-step explanation:

Identify the independent and dependent variables:

The equation c = 0.09s gives the amount c (in dollars) of commission a salesperson receives for making a sale of s dollars.

c = 0.09s

Where

c = commission the salesperson makes

s = amount of sales

The variables in the equation are c and s

The independent variable is s

The dependent variable is c because it's value is determined by the amount of sales of the salesperson

7 0
3 years ago
Leonard has twice as much money as Danny. If Leonard has x dollars, then Fanny has
Dahasolnce [82]

Answer:

lil nas x

Step-by-step explanation:

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7 0
3 years ago
Dedra's mother recorded what color shirt Dedra wore on each day recently. blue 2 yellow 5 green 10 brown 1 white 2 What is the e
Olenka [21]
2/(2+5+10+1+2)
2/20
1/10
5 0
4 years ago
PLEAAASE ANSWER TIMER IS RUNNING OUT
lisabon 2012 [21]

Answer:

the correct answer is 1/2.

How i came to this answer was adding all of the number of medals together for all of the years, coming up to a total of 22. When asking about probability of any given set or amount of things, you always take the selected values and take them out of the whole amount. Years 2009 and 2012 have a whole selected value of 11 (4+7). Therefore you're "taking" 11 from 22, coming up with the fraction 11/22 seeing as that is not a answer choice the next step is to simply the fraction to 1/2.

4 0
3 years ago
Read 2 more answers
Please help me solve this!!
lyudmila [28]

Answer:

x=\sqrt{-2},or,x=\sqrt{2}i

Step-by-step explanation:

  • -3x^2+11=17\\-3^2+11-(11)=17-(11)\\-3x^2=6\\x^2=-2\\x=\sqrt{-2} I don't know what level math you're taking but in lower level math this would be undefined, can't be simplified. But some higher levels simplify it with imaginary or complex number representations. So take your pick, but it's still undefined
  • x=\sqrt{2}i
5 0
3 years ago
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