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diamong [38]
3 years ago
14

Is x = 3 a solution of the equation 3x − 5 = 4x − 9? Explain.

Mathematics
1 answer:
Vika [28.1K]3 years ago
5 0

Answer:

no because on is equal to 3 when plugged in and the other is equal to 4 when plugged in.

Step-by-step explanation:

3(3)-5=4\\4(3)-9=3

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13, 5, 4, 9, 7, 14, 4 The deviations are _____.
fenix001 [56]

Answer:

B."5, -3, -4, 1, -1, 6, -4"

Step-by-step explanation:

We are given that

13,5,4,9,7,14,4

We have to find the deviation.

Mean=\frac{sum\;of\;data}{total\;number\;of\;data}

Using the formula

Mean,\mu=\frac{13+5+4+9+7+14+4}{7}

Mean,\mu=\frac{56}{7}=8

Deviation=x_i-\mu

         x_i-\mu

13          5

5           -3

4           - 4

9            1

7             -1

14            6

4            - 4

Hence, option  B is correct.

7 0
3 years ago
How to solve for 93,94, and 95
kvasek [131]

Answer:

93- not a triangle

94- right triangle

95- I dont know sorry!


3 0
3 years ago
What is the volume of the right prism?
V125BC [204]
That's a rectangular prism.

And the formula to find the volume of a rectangular prism is:

\sf~A=lwh

Plug in what we know:

\sf~A=(9)(2)(6)

Multiply the three numbers together:

\sf~A=\boxed{\sf108}
3 0
3 years ago
Last onss<br><br>please help me ​
Tpy6a [65]

Answer:

50000 i think and i hope it helps i think it helps idk im tired okay

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
=
Liula [17]

\sqrt{((-6)-(-5))^2 +(9-2)^2}=5\sqrt{2} \approx 7.071

8 0
1 year ago
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