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cluponka [151]
3 years ago
6

The length of a social media interaction is normally distributed with a mean of 3 minutes and a standard deviation of .4 minutes

. what is the probability that an interaction lasts longer than 4 minutes? (1 point
Mathematics
1 answer:
liubo4ka [24]3 years ago
5 0
The length<span> of a </span>social media interaction<span> is </span>normally distributed<span> with a </span>mean<span> of </span>3 minutes<span> ... The </span>length<span>of a </span>social media interaction<span> is </span>normally distributed<span> with a </span>mean<span> of </span>3 minutes<span> and a </span>standard deviationof .4 minutes<span>. </span>
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A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ
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Step-by-step explanation:

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3 years ago
For the following system of equations, what is the x-value of the solution? -x+2=6 6y=x+18
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Answer:

Option B is correct.

The value of x is, 0

Step-by-step explanation:

Given the system of equation:

-x+2y =6                 .....[1]

6y =x+18               ......[2]

We can write equation [1] as;

-x = 6-2y  or

x = -6 + 2y                  ......[3]

Substitute equation [3] in [2] we get;

6y =-6 + 2y + 18

or

6y = 2y +12

Subtract 2y from both sides we get;

6y -2y = 2y+ 12 -2y

Simplify:

4y = 12

Divide both sides by 4 we get;

\frac{4y}{4} =\frac{12}{4}

Simplify:

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Substitute the value of y in equation [3] to solve for x;

x = -6 + 2(3)

x = -6 +6 = 0

Therefore, the value of x is, 0



7 0
3 years ago
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6) Triangle RST has vertices R(2,3), S(5. -1), and T(3, -4). The triangle is rotated 90° counterclockwise about the origin. Whic
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<u>Apply the rule to the point T:</u>

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3 years ago
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