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BabaBlast [244]
3 years ago
14

I’m TERRIBLE at math.. can someone answer this asap

Mathematics
2 answers:
nasty-shy [4]3 years ago
6 0

Answer:

12e 32j

Step-by-step explanation:

alisha [4.7K]3 years ago
4 0

Answer:

12e - 32j

Step-by-step explanation:

Simply distribute the 4.

4 (3e) = 12e

4 (-8j) = - 32j

Put it together: 12e - 32j

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What is the prime factorization of 11
daser333 [38]

Answer:

11=11*1

Step-by-step explanation:

Eleven is a prime number, you can see that by proving with other minor prime numbers. like 2,3, 5 and 7

Neighter of those divide exactly 11, except 1

3 0
4 years ago
What is the standard deviation of a sampling distribution called?
GarryVolchara [31]

Answer: Standard error.

Step-by-step explanation:

If the population is normally distributed , then the standard deviation of a sampling distribution of the sample mean [tex]\overline{x}[/tex] is known as standard error which depends on population standard deviation (\sigma) and the sample size (n).

\sigma_x=\dfrac{\sigma}{\sqrt{n}}

It measure the variability in the sample statistics that happens by chance.

Thus, the standard deviation of a sampling distribution is called the <u>standard error</u>.

8 0
3 years ago
What is the answer to both of the questions
zaharov [31]
The equation is: 1/2h - 2 = 17

The total length of Josh's hike is: 38 km

1/2h - 2 = 17
1/2h = 19
h = 38
6 0
4 years ago
Read 2 more answers
Select the correct answer. A polynomial function has x-intercepts at -2, 1/2, and 2 and a relative maximum at x=-1. Which graph
vladimir1956 [14]

Answer: B

Step-by-step explanation: PLUTO

4 0
3 years ago
The weights of the chocolate in Hershey Kisses are normally distributed with a mean of 4.5338 g and a standard deviation of 0.10
dusya [7]

The distribution is not a standard normal distribution.

We know that the variable (X) usually obeys and follows a standard normal distribution provided that the summation of (X) is zero and the variance of the random variable V(X) = 1.

Mathematically:

E(X) = 0 and V(X) = 1

Given that;

  • the mean which follows a normal distribution (X) = 4.5338 g, and
  • the standard deviation SD(X) = 0.1039 g

As such, the distribution is not a standard normal distribution.

Therefore, we can conclude that the distribution is not a standard normal distribution.

Learn more about standard normal distribution here:

brainly.com/question/11876263?referrer=searchResults

7 0
3 years ago
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