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Fynjy0 [20]
3 years ago
6

And some more help there are a few more

Mathematics
2 answers:
insens350 [35]3 years ago
6 0

(3x²y²)/(12x)

Divide each number and variable. Note that when you are dividing variables, you are subtracting the powers.

3/12 = 1/4

x²/x = x

Answer: (x(y²))/4

hope this helps

nadezda [96]3 years ago
3 0

\frac{3x^2y^2}{12x}

Divide the top and bottom by 3

\frac{3x^2y^2}{12x} will become \frac{x^2y^2}{4x}

Now take the x² from the top and subtract the exponents with the x on the bottom: x² - x = x

\frac{x^2y^2}{4x} should become \frac{xy^2}{4}

\frac{xy^2}{4} is your answer

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What is 485,783 rounded to its greatest place?​
natima [27]

Answer:

486

Step-by-step explanation:

if you mean 485.782 with a decimal then it would be 486

7 0
3 years ago
Dr. Potter provides vaccinations against polio and measles. Each polio vaccination consists of 444 doses, and each measles vacci
nataly862011 [7]

Answer:

37 polio vaccinations and 23 measles vaccination.

Step-by-step explanation:

Let the number of polio vaccination given=x

Let the number of measles vaccination given=y

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Since each polio vaccination consists of 4 doses, and each measles vaccination consists of 2 doses. A total of 184 doses was given out.

4x+2y=184

To find the values of x and y, we solve the two equations simultaneously.

x+y=60             (1)

4x+2y=184        (2)

From (1), x=60-y

Substitute x=60-y into equation 2.

4x+2y=184

4(60-y)+2y=184

240-4y+2y=184

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Dr Potter gave 37 polio vaccinations and 23 measles vaccination.

6 0
3 years ago
If a woman get 7000 dollars for every 3 hour how much will she make for 81 hours
vovikov84 [41]

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5 0
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8 0
3 years ago
Solve by factoring c^2=5c
muminat
Hey there!

c² = 5c

Subtract 5c from both sides:

c² - 5c  = 5c - 5c

Simplify :

c² - 5c = 0

c = 5 , c = 0


6 0
3 years ago
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