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Ghella [55]
3 years ago
10

Damon has 5 dimes and some nickels in his pocket worth a total of $1.20. To find the number of nickels Damon has, a student wrot

e the equation 5n+50-1.20. Find the error in the student's equation.
Mathematics
1 answer:
ki77a [65]3 years ago
4 0
In the student's equation, there are many problems. Nickels are worth 5 cents, represented by .05, not 50 dollars. Also, the coeffient 5 should not be placed there, it belongs with 5(.1), as we already know how many dimes there are. If we were able to make a new one, it would be, 5(.1)+.05n=1.20.
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Give an example of a function from the set of integers to the set of positive integers that is g
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The function ...

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3 years ago
Simplify the product using FOIL (3x+4) (2x-6)
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Read 2 more answers
PLZ HELP ME BY THE END OF THE DAY
nlexa [21]

3x^{2} +1=28

Step 1 : subtract 1 from both sides

3x^{2} =27

Step 2 : Divide both sides by 3

\frac{\frac{3x^{2} }{3} }{\frac{27}{3} }

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Step 3 : Find the square root of 9

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6 0
3 years ago
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Soloha48 [4]

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Step-by-step explanation:


3 0
3 years ago
Can someone help me?
Natasha2012 [34]

Answer:

The symbols that we will use are:

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a ≥ b   (a is larger than or equal to b)

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1) if x represents the inches of snow, we have:

"More than 4 inches" means that x must be strictly larger than 4 inches, this can be written as:

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3) If T represents the temperature

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3 0
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