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dolphi86 [110]
3 years ago
6

PLs help me with this problem.

Mathematics
2 answers:
aksik [14]3 years ago
6 0

Answer:

93 bags

Step-by-step explanation:

The area of the playground is: 52(16) or 832ft

There are 3 feet in one yard, meaning one bag covers 9 feet

832/9 = 92.4444

allsm [11]3 years ago
3 0
He will need 127 bags









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Turn 0.272727... into a fraction
kherson [118]

Answer:

0.272727… = 27/99

Step-by-step explanation:

(since 27 is the repeating part of the decimal and it contains 2 digits). We can reduce this fraction (a process that we'll talk more about in a future article) by noticing that we can divide both the numerator and denominator by 9 to get 0.272727… = 27/99 = 3/11.

8 0
3 years ago
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Can someone help me figure out the answer?
love history [14]

Answer:

8763

Step-by-step explanation:

Let x represent the number of students the college had last year. Then this year's enrollment is ...

... x - 3%·x = 8500

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5 0
3 years ago
I need help answering this equation (4+5)÷3×4=
masya89 [10]
4+5=9 divided by 3 is 3 times 4 is 12. so it's 12

hope this helps;)

7 0
3 years ago
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-2x + y = 0 <br><br> -7x + 3y = 2<br> ​
dsp73
This is a system of equations.
First, you set everything in terms of y.
Take the first equation and move set everything equal to y
y=0+2x
Since it’s 0, you don’t need to put it, so
y=2x works.
Then, you plug y=2x into the bottom equation, for the y.
-7x +3(2x)=2. You do this because now you have the same variable for both and it can be solved easily.
Then you can simplify.
-7x+3x = 2
Then combine like terms.
-4x = 2
Divide by -4 on each side.
x = -1/2
So, now that you have x, you can plug in your x-value back into the top equation.
-2(-1/2) + y = 0
Combine like terms
1+y=0
Get y by itself
y=-1
There you have it!
You can check by plugging in both values to any of the equations. We will use the top one here.
-2(-1/2) + (-1) =0
+1 + -1 = 0
It works!
So,
X= -1/2
Y= -1
Please rate me Brainliest answer :)
3 0
3 years ago
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Select each answer that is true
levacccp [35]

Answer:

rational

Step-by-step explanation:

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4 years ago
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