3 years ago

The sum of two numbers is 48 . The larger number is 12 more than the smaller number. What are the numbers?

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

5 0

Answer:

Smaller is 18 and larger be 30

Step-by-step explanation:

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A $78.00 pair of shoes cost $84.63 after tax is added. What

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2 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

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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

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Order the rational numbers from least to greatest.

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Step-by-step explanation:

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3 years ago

Translate the following phrase into an algebraic expression. Use the

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X2=36 what dose this mean

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It means you have to find what number equals 36 but multiplying with 2

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