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babunello [35]
2 years ago
9

Does -3x+3y=12 and y=x+4 homy many solutions

Mathematics
1 answer:
arlik [135]2 years ago
5 0

Infinitely many solutions.

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What is the landing strip’s area ?
Vinil7 [7]
The answer is D.
First subtract 9 from 5,364 then divide you answer by two. Then you should get 2673. Multiple this number by 9 to get an area of 24,057.
5 0
2 years ago
What is the answer to this decimal problem 0.32÷n=0.032
11111nata11111 [884]

10 because you know that the decimal moves one to the left if you are dividing by ten and one to the right if you are multiplying by ten.

Check your work. 0.32 divided by 10 is 0.032

6 0
2 years ago
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Circle P has a circumference of approximately 75 inches. Circle P with radius r is shown. What is the approximate length of the
Komok [63]

Answer:

12 inches, I hope this is right! :)

Step-by-step explanation:

circumference = 75 inches

75 / 2 = 35.7

37.5 / π = 11.9366207

Rounded to the nearest inch:

12 inches

8 0
3 years ago
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Points 2
jonny [76]

Answer:

a = -1,6 b = 1,11 c = 4,11 .

4 0
2 years ago
Suppose your new business made a profit during the first year of $3000. If the profit increased 12% per year, find the total of
mariarad [96]

Answer:

Therefore the total of all profit earned by the end of of the the first 5 years is $19,058.542.

Step-by-step explanation:

To find total profit earned per year, we need to use the compound growth formula.

The compound growth formula:

A= P(1+r)^t

A= Amount after t years

P= initial amount

r= rate of growth

t= time in year.

Given that,

New business made a profit during the first year of $3000.

If the profit increased 12% per year.

Here P= $3,000 and r =12%=0.12 , t=1 years

Plugging all value in the above  formula:

A=3000(1+0.12)^1

   =3000(1.12)

  =$3360

Profit after 2 year is $3,360.

Now, P= $3,000 and r =12%=0.12 , t=3 years

A=3000(1+0.12)^2

   =3000(1.12)²

   =$3763.2

Similar the profit at 4 year is

A=3000(1+0.12)^3

   =3000(1.12)³

   =$4214.784

The profit at 5th year is

A=3000(1+0.12)^4

   =3000(1.12)⁴

   =$4720.558

Therefore the total of all profit earned by the end of of the the first 5 years is=$(3,000+3360+3763.2+4214.784+4720.558)

          =$19,058.542

6 0
3 years ago
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