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svlad2 [7]
3 years ago
7

GIVING BRAINLIEST! I have a plagiarism checker-

Mathematics
1 answer:
kap26 [50]3 years ago
6 0

Answer

If you didn't it there wouldn't be an easy method to do the problem.Having the same denominator is the easiest method and is pretty basic.If you didn't have a common denominator such as:5/8 + 7/6, it would be virtually impossible to solve.

Step-by-step explanation:

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C(x)=4x-2 and d(x)=x^(2)+5, what is (c*d)(x)
lawyer [7]

Answer:4x^3-2x^2+20x-10

Step-by-step explanation:

5 0
3 years ago
A particular country has 60 total states. if the areas of all 60 states are added and the sum is divided by 60​, the result is 2
alex41 [277]

A particular country has 60 total states. if the areas of all 60 states are added and the sum is divided by 60​, the result is 212 comma 469 square kilometers. determine whether this result is a statistic or a parameter.

Answer: Before solving the given question, let us understand what the parameter and statistic is:

Parameter: Parameter is a number that summarizes data for an entire population. Like Population mean \mu, Population standard deviation \sigma

Statistic: Statistic is a number that summarizes data for a sample. Like sample mean \bar{x}, sample standard deviation s.

From the given information, we can clearly see that given characteristic describes the population.

Therefore, the option d is correct

d. the result is a parameter because it describes some characteristic of a population. is correct.

7 0
4 years ago
Can someone help me out please if i can make this assignment up i can pass my class
kari74 [83]

Answer:

Not sure but 2 would be the same as 1 so 39.5 and 3 and 4 would be 50.5

Step-by-step explanation:

1 and 3 make a right angle and so does 4 and 2 so all I did was subtract 39.5 from 90 since a right angle=90 degrees

4 0
3 years ago
Read 2 more answers
Convert 6400000 milligrams to kilograms
vodomira [7]

Answer:

Your answer is 6.4 kilograms :D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help! 11 pts.
Veronika [31]

The Pythagorean theorem formula for a triangle is A^2 + B^2 = C^2 where A and B are the sides and C is the hypotenuse.

The sides of the triangle shown are AB and BC and the hypotenuse is AC,

so the correct answer would be:

(AB)2 + (BC)2 = (AC)2, because 25 + 144 = 169

3 0
3 years ago
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