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KatRina [158]
3 years ago
8

The mean of a normally distributed dataset is 12, and the standard deviation is 2. what percent of the data points lies between

8 and 16?
Mathematics
1 answer:
zloy xaker [14]3 years ago
5 0
\mathbb P(8

The empirical rule states that approximately 95\% of a normal distribution lies within two standard deviations of the mean.
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Solve the equation: x/2-18=(-28)
dedylja [7]

Answer:

x = -20

Step-by-step explanation:

First we can rearrange the equation:

\frac{x}{2} -18 = -28

2 * \frac{x}{2} - 18 = -28 * 2

The 2s canel out

x - 36 = - 56

x = -20

8 0
3 years ago
A taxicab starts at (1, −2) on the grid and picks up a passenger. The taxicab travels a total of 16 blocks, and then drops the p
Dima020 [189]

The composition of two translations could describe the taxicab’s final position are (1, -2 + 16) and (1, -2 - 16)

<h3>How to determine the composition of two translations?</h3>

The initial position is given as:

Cab = (1, -2)

Assume the cab travel in one direction, the possible translations are:

(x, y + 16)

(x, y - 16)

(x  + 16, y)

(x  - 16, y)

Using the first two translations, the final positions are:

(1, -2 + 16) = (1, 14)

(1, -2 - 16) = (1, -18)

Hence, the composition of two translations could describe the taxicab’s final position are (1, -2 + 16) and (1, -2 - 16)

Read more about translations at:

brainly.com/question/8959437

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3 0
2 years ago
PLEASE HELPPO I BEFGG
faltersainse [42]

Answer:

-1.75, -1 1/2, -3/4, 1/4, 0.75

Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

7 0
3 years ago
The question is At the pet fair, there were42 dogs and 35 cats. The pets must be split into small groups so that there are the s
Lelechka [254]
42=2*3*7
35=5*7
their GCF is 7, so the cats and dogs must be split into 7 groups
42/7=6, and 35/7=5, so there are 6 dogs and 5 cats in each group.
3 0
3 years ago
The first person to answer this correctly with an explanation gets Brainiest.
Grace [21]

Answer:

Step-by-step explanation:

4 0
3 years ago
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