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ANEK [815]
4 years ago
15

4r + 4y - 8 combing like terms

Mathematics
1 answer:
Serhud [2]4 years ago
4 0

Answer:

There are no like-terms

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Drake's Drugstore is getting ready for the upcoming summer season. The manager of the store wants to
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Answer:

22222222222222222 not 3 and not 1

Step-by-step explanation:

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3 years ago
The table below is constructed based on the entire senior class's gender and eye color. Using this table, find P(not gray).​
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4 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

<em>X^2 = \frac{ N(ad-bc)^2}{(a+c)(b+d)+(a+b)(c+d)}</em>

where

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

Putting values to get chis square statics

<em>X^2 = \frac{ 10000(2777*2313-3466*1444)^2}{(2777+1444)(3466+2313)+(2777+3466)(1444+2313)}</em>

<em>X^2 = = 35.159</em>

HENCE REQUIRED TEST STATICS IS 35.19

3 0
4 years ago
Tara runs an amusement park ride and needs to count the people who get on the ride. At the beginning of her shift, 132 people ha
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Y= the number riders over time
x= hours into Tara's shift
y= 33x + 132
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A cyclist rides her bike at a rate of 21 kilometers per hour. What is this rate in kilometers per minute? How many kilometers
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Step-by-step explanation:

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