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julsineya [31]
2 years ago
10

Ii

Mathematics
1 answer:
weqwewe [10]2 years ago
8 0

Answer:

i think you did not type in the whole sentence you stopped at are

Step-by-step explanation:

You might be interested in
BRAINLY IF CORRECT!
julsineya [31]

Answer:

1/4x + y = 4

Step-by-step explanation:

y = -1/4x + 4

Add 1/4x on both sides

1/4x + y = 4

I hope this helped and please mark me as brainliest!

5 0
2 years ago
Which table represents a function
Anastaziya [24]

Answer:

The top right

Step-by-step explanation:

In the top right table, every x value has only one y value.

3 0
2 years ago
The number of violent crimes committed in a day possesses a distribution with a mean of 2.3 crimes per day and a standard deviat
marusya05 [52]

Answer:

B) approximately normal with mean 2.3 and standard deviation 2

Step-by-step explanation:

Given the following :

Mean crimes per day = 2.3

Standard deviation = 2

Number of samples = 100

Sampling distribution of the mean:

According to the central limit theorem:

Sample mean = population mean

2.3 = 2.3

The standard deviation of the sample (s) : ratio of the population standard deviation and square root of the sample size.

s = population standard deviation / √sample size

s = 2 / √100

s = 2 / 10

s = 0.2

The central limit theorem also posits that once ths sample size is large enough, the sampling of the sample mean will be approximately normal.

Hence, the distribution is approximately normal, with mean of 2.3 and standard deviation of 0.2

7 0
3 years ago
3. What multiplication expression<br> represents 7 + 7 + 7 + 7?
olga_2 [115]

Answer: 7 times 4

Step-by-step explanation:

6 0
2 years ago
If these two shapes are similar, what is the measure of the missing length n?
scoundrel [369]

Answer:

39in.

Step-by-step explanation:

due to scale, cant be 15, as that would be the same length as other side

cant be 91 otherwise it wouldnt be similar if it had the same length as blue triangle which has 39 not 15 as the top side

3 0
2 years ago
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