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3 years ago

50 PTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! When 1250^3/4 is written in simplest radical form, which value remains under the radical?

Mathematics

1 answer:

Basile [38]3 years ago

5 0

Your final result is going to be 2*5^12

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Which ordered pair is in Quadrant III?

Scilla [17]

(-2,-3)
I. (+,+)
II. (-,+)
III. (-,-)
IIII. (+,-)

4 0

3 years ago

27x 5 + 9x 4 - 18x 3) 9x 2

notka56 [123]

In guessing it's 2,106.......

4 0

3 years ago

In a certain city, there are about one million eligible voters. A simple random sample of size 10,000 was chosen to study the re

Ronch [10]

Answer:

REQUIRED TEST STATICS IS 35.19

Step-by-step explanation:

total size of sample = 10,000

men women

voted 2777 3466

did not vote 1444 2313

By chi square test we can find the relationship between gender and participation in the election

$X^2 = \frac{ N(ad-bc)^2}{(a+c)(b+d)+(a+b)(c+d)}$

where

a represent = 2777, b = 3466, c= 1444, d = 2313, N = 10000

Putting values to get chis square statics

$X^2 = \frac{ 10000(2777*2313-3466*1444)^2}{(2777+1444)(3466+2313)+(2777+3466)(1444+2313)}$

$X^2 = = 35.159$

HENCE REQUIRED TEST STATICS IS 35.19

3 0

3 years ago

The variable used to predict changes in the values of another value is called the response variable.

Sholpan [36]

I think the statement given above is false. The variable used to predict changes in the values of another value is not called the response variable. The variable used to predict another variable is called the independent, predictor or explanatory variable. Hope this answers the question.

7 0

3 years ago

Plz help 7x^2 - 6(x + 3)

max2010maxim [7]

Answer:

7x² - 6x - 18

Step-by-step explanation:

7x² - 6(x + 3)

multiply with -6

7x² - 6x - (6 × 3)

evaluate

= 7x² - 6x - 18

4 0

2 years ago