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attashe74 [19]
3 years ago
6

Can you pllllsssssss help meeeeee

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
3 0

Answer:

0

Step-by-step explanation:

find mean : 2+3+4+7 divided by 4 equals 4

subtaract mean from valuses: 2-4= -2 , 3-4= -1 , 4-4= 0 , 7-4= 3 ,

find mean with new numbers: -2+-1+3+0 divided by 4 equals 0 (everything cancels out)

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At a dog shelter, a 24-pound bag of dog food will feed 36 dogs a day. How many dogs would you expect to feed with a 16-pound bag
solniwko [45]

Answer:

8 people

Step-by-step explanation:

i don't know if this is correct but you have to divide 16 from 24. sorry if this is wrong im trying to do the best i can.

7 0
3 years ago
If the equation 3x-5y=-3, what is the value of y when x is 1
pantera1 [17]
The answer is: 6/5

Here is why:
3x - 5y = -3
3(1) - 5y = -3
3 - 5y = -3
3 - 5(6/5) = -3
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6 0
3 years ago
What divides Antarctica into eastern and western regions? Ross Ice Shelf Ellsworth Mountains Antarctic Peninsula Transantarctic
dezoksy [38]

Answer:

The Transantarctic Mountains

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Find the distance between the points (0,0) and(6,-8)
Y_Kistochka [10]

The formula of a distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

We have the points (0, 0) and (6, -8). Substitute:

d=\sqrt{(6-0)^2+(-8-0)^2}=\sqrt{6^2+(-8)^2}=\sqrt{36+64}=\sqrt{100}=\boxed{10}

7 0
4 years ago
A company deposits $5,000 into an account that earns interest. The rate at which the value changes is given by dA/dt=0.0225A, wh
xxMikexx [17]

Answer:

  $6261.61

Step-by-step explanation:

The solution to the differential equation is the exponential function ...

  A(t) = 5000e^(0.0225t)

We want the account value after 10 years:

  A(10) = 5000e^(0.225) = 6261.61

The value of the account after 10 years will be $6,261.61.

_____

The rate of change equation basically tells you that interest is compounded continuously. After working interest problems for a while you know the formula for that is the exponential formula A = A0·e^(rt).

Or, you can solve the differential equation using separation of variables:

  dA/A = 0.0225dt

  ln(A) = 0.0225t +C . . . . integrate

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7 0
3 years ago
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