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zmey [24]
3 years ago
15

8, 8, 5, 5, 5. What is the mean absolute deviation?

Mathematics
1 answer:
galben [10]3 years ago
4 0

Answer:

1.44

Step-by-step explanation:

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> Reflect the shape A in the 3-axis.
suter [353]

Answer:

(4,3)

Step-by-step explanation:

y axis for away straight line down.

7 0
3 years ago
Which is the inverse of the function f(x)=1/3x+5 ?
PtichkaEL [24]
To find the inverse of a function, switch the x and the y and then solve for the new y.  Like this: x= \frac{1}{3}y+5.  Subtract 5 from both sides to get x-5= \frac{1}{3}y and then multiply both sides by 3.  3(x - 5) = y.  B is your choice.
4 0
3 years ago
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Help me out please :(?
Andre45 [30]

Answer:

3x2+15x=18

Step 1: Subtract 18 from both sides.

3x2+15x−18=18−18

3x2+15x−18=0

Step 2: Factor left side of equation.

3(x−1)(x+6)=0

Step 3: Set factors equal to 0.

x−1=0 or x+6=0

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7 0
3 years ago
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Let f(x) = 4x2 + x + 1 and g(x) = x2 – 2
Juli2301 [7.4K]
To find  g (f(x))  you  should  substitute  "4x^2+x+1"   to  "x"  of  g(x)  function. You'll havew:

g(f(x))= (4x^2+x+1)^2-2=\\ \\ =(4x^2+x)^2 +2 \cdot (4x^2+x) \cdot 1 +1^2-2= \\ \\ = 16x^4+8x^3+x^2+8x^2+2x+1-2= \\ \\ = 16x^4+8x^3+9x^2+2x-1

To count (4x^2+x+1)^2  Just  assume  ( [4x^2+x] + 1)^2   and  use the (a+b)^2=a^2+2ab+b^2  formula, where a=4x^2+x  and  b=1
7 0
3 years ago
Y/_12=3<br>Hlp me if you know.<br>don't know means leave it​
VladimirAG [237]

Answer:

Step-by-step explanation:

I think the expression is:

\frac{y}{12} = 3

In this case:

\frac{y}{12} = 3 \\\\\ y = 12.3 \\\\ y = 36

I hope I've helped you.

4 0
3 years ago
Read 2 more answers
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