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garri49 [273]
3 years ago
14

Which is an example of the associative property?

Mathematics
1 answer:
Advocard [28]3 years ago
5 0
The first thing we are going to do to solve the problem is to define what associative property is:
 Associative property Property that is fulfilled if, given any three elements of a given set, it is verified that there is an operation that verifies equality
 An expression that meets the definition is:
 (x + 3) + 7 = x + (3 + 7)
 We observe that both members of equality are identical, but written in different ways.
 Answer:
 B) (x + 3) + 7 = x + (3 + 7)
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Which of the following are true? Select one or more: a. The standard deviation of the sample mean will be larger than the popula
Ilia_Sergeevich [38]

Answer:

C. The standard deviation of the sample mean will be smaller than the population standard deviation.

Step-by-step explanation: Standard deviation is described as the square root variance,it is a Mathematical and statistical analysis tool used to understand the variation of treatments or values around the Mean.

The higher the Population the more the chances for deviation from the Mean, samples are always less than the entire population so the chances for variations will be less with sample than with the population.

8 0
3 years ago
At a supermarket the price of a carton of blueberries varies directly with its weight. A carton that weighs 0.5 lb cost $4.25. W
IRISSAK [1]
It is $6.375.
0.5lb:$4.25
0.75lb:$6.375
This is because 0.75lb is 1.5 times greater than 0.5, so you do 4.25*1.5, which is $6.375
6 0
3 years ago
Read 2 more answers
PLS HELP !!!!!! ILL GIVE BRAINLY
eduard

Answer:

The characteristics of a directly proportional relationship graph: Linear Function. Passes through the origin(root at [independent variable] = 0]) Slope equal to ratio between y and x (y:x or y/x)

Step-by-step explanation:

5 0
3 years ago
15. Seventeen year and thirteen year locusts both emerged in 1971. When will be the
Anettt [7]

Answer: 221 years or in the year 2192

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4 0
3 years ago
Which steps should be used to compare the fractions 2/9 and 5/6
Alex777 [14]

Answer:

turn them into equivalent fractions with a common denominator.

2/9 and 5/6 common denominator that we can use is 18.

what you do to the denominator must be done to the numerator.

so to get from 9 to 18 we multiply by 2. this needs to be done to the numerator.

2 X 2 = 4 the fraction should now be 4/18

to get from 6 to 18 we multiply by 3 again do same to numerator. should now be 15/18

now compare the two

4/18 and 15/18. now we know that 5/6 is bigger than 2/9.

3 0
2 years ago
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