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3 years ago

I need to know the answer to the middle question

Mathematics

2 answers:

marysya [2.9K]3 years ago

7 0

C. No solution........

Anna007 [38]3 years ago

4 0

C. No solution

It can be simplified to 3x+11=3x+11

Which has no solution

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100 point give away! be the first to do it

elixir [45]

Answer:

Heyo Thanks!

Step-by-step explanation:

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3 years ago

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If the correlation coefficient is .87, is its relationship considered to be strong positive,weak positive,strong negative,weak n

myrzilka [38]

Answer:

strong positive correlation co efficient

Step-by-step explanation:

correlation:-

A correlation co-efficient is a numerical measure of some type of correlation,meaning a statistical relationship between two variables.

positive correlation:-

Positive correlation occurs when an increase in one variable increases the value in another.

Negative correlation:-

negative correlation occurs when an increase in one variable decreases the value of another.

Strong positive correlation:-

A co-efficient of correlation of + 0.87 indicates a strong positive correlation between the independent variables

Strong negative correlation:-

A co-efficient of correlation of - 0.87 indicates a strong negative correlation between the independent variables.

Zero correlation:-

There is no relationship is called zero correlation

weak positive correlation:-

A co-efficient of correlation below 0.2 indicates a weak positive correlation between the independent variables.

weak negative correlation:-

A co-efficient of correlation below -0.2 indicates a weak negative correlation between the independent variables.

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3 years ago

If a sample size is less than ________, the sample size must come from a population having a normal distribution in order to fo

salantis [7]

My guess is 30 for the sample size.

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3 years ago

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The expression 16t2+1800

Vladimir [108]

If this is algebra, then you want to isolate the t. you need to subtract 1800 on both sides so then the expression would be 16t2= -1800. now you want to divide 16. t2= -112.5 then divide by 2 t= -56.25

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3 years ago

What part of conditional statement; follows the word "then"?

Oksi-84 [34.3K]

In a conditional statement, the statement that immediately follows the word then. A statement of the form "If A, then B." The part following if is called the hypothesis. The part following then is called the conclusion.
.as always Zane from google

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3 years ago