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gayaneshka [121]
3 years ago
14

Select the number line that correctly shows the calculation for |-4|. I will give branliest!!!

Mathematics
2 answers:
AlekseyPX3 years ago
8 0
I think it is answer A
Savatey [412]3 years ago
7 0

Answer:

A.

Step-by-step explanation:

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During the first 15 weeks of the 2016 season of a certain professional football​ league, the home team won 141 of the 241 ​regul
rusak2 [61]

Answer:

The answer is 2.0190

Step-by-step explanation:

<em>From the given question,</em>

<em>We recall that,</em>

<em>p = 141/241 = 0.5850</em>

<em>so, p = 0.5</em>

<em>The Hypothesis is:</em>

<em>H₀ : P = 0.5, this means that  H0:50% of the games played will be won</em>

<em>vs</em>

<em>H₁ : P > 0.5, This indicates that, win is greater than 0.5 due to home field advantages.</em>

<em>n=241,x=141</em>

<em>Then,</em>

<em>SD(p)=√(p*q/n)=√(0.5*0.5/141)=0.0421</em>

<em>z = p - p/ SD (p) = 0.5850 - 0.5/0.0421 = 0.085/0.0421 =2.0190</em>

<em>therefore, there is strong evidence that there is home field advantages in professional football.</em>

8 0
3 years ago
Find any real solutions for the following quadratic equations.
stealth61 [152]
2x^2 - 8 = 0
2x^2 = 8
x^2 = 8/2 = 4
x = sqrt(4) = 2 or -2
3 0
3 years ago
there are 68 children in the school there are 19 children on the playground how many more children are in the school than on the
Inga [223]
68 minus 19 is 49
So the answer is there are 49 more children in the school then on the playground.
4 0
3 years ago
Read 2 more answers
The length of a rectangle is 3 meters longer than the width. if the area is 36 square​ meters, find the​ rectangle's dimensions.
kompoz [17]
Here you are. you can see my explication.
have fun

8 0
3 years ago
X - 6&lt; 3 <br>please help​
Viktor [21]

Answer:

x<9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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