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Troyanec [42]
3 years ago
11

Two more than 16 times a number is the same as 21

Mathematics
1 answer:
olga2289 [7]3 years ago
8 0

Answer:

2*16n = 21 -7n

Step-by-step explanation:

hope this helps :)

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Fill in the table using this function rule. y=-3x-5
Gelneren [198K]

Answer:

1, -2, -5, -8

Step-by-step explanation:

(-3*x)-5

just do that i swear

7 0
3 years ago
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Consider the Inequalities X >7 and X < 12 select all the values that satisfy both Inequalities
Maksim231197 [3]

Answer:

9;10

Step-by-step explanation:

What we can first do is make them into one double sided inequality and then interpret it from there.

After combining them we get: 7<x<12

This means that any number between 7 and 12 can be picked.

Keep in mind, this means that 7 and 12 cannot be picked, they have to be in between.

Therefore, we get our aswers of 9 and 10!

7 0
3 years ago
What is .194 with the 94 repeating as a fraction?
LekaFEV [45]
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3 years ago
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PLEASE HELP I WILL GIVE BRAINIEST. What is the IQR?
PIT_PIT [208]
I think its 8, not too sure tho
5 0
3 years ago
The standard deviation of a population is known to be 7.8. If the sample size I'd 85, what is the standard error of the mean
12345 [234]

Answer:

The standard error of the mean is 0.85.

Step-by-step explanation:

The given standard deviation of a population (σ) = 7.8

sample size (N) = 85

We have to find standard error of the mean.

The formula to find standard error of the mean

= (standard deviation of the distribution) / (square root of sample size)

= (σ) / (√N)

= 7.8 / (√85)

= 7.8 / 9.219544457

= 0.8460

= 0.85 (approximately taken to two decimal places)

We have got the required answer.

The standard error of the mean is 0.85.



3 0
4 years ago
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