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3 years ago

15

Can anyone please solve this problem? Please answer, help me out

2 answers:

lesya [120]3 years ago

8 0

I believe the answer is 62

12345 [234]3 years ago

4 0

I got 10 for my answer, I might be wrong tho

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How do I get it to equal zero

Mashutka [201]

Answer:

multiply it by zero

Step-by-step explanation:

zero times anything is zero

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3 years ago

Hallar el valor de x en 3(x-2)+4=x-5

kolezko [41]

Answer:

exact form 3/2 decimal form 1.5 mixed number form 1 1/2

Step-by-step explanation:

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3 years ago

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A major airline company is concerned that its proportion of late arrivals has substantially increased in the past month. Histori

lutik1710 [3]

Answer:

The correct statement is

The null hypothesis is $H_o : p = 0.18$

The alternative hypothesis is $H_a : p > 0.18$

Step-by-step explanation:

From the question we are told that

The population proportion is p = 0.18

The sample size is n = 1240 airplane

The number of airplane is k = 310

Generally the sample proportion is

$\^ p = \frac{k}{n}$

=> $\^ p = \frac{310}{1240}$

=> $\^ p =0.25$

The null hypothesis is $H_o : p = 0.18$

The alternative hypothesis is $H_a : p > 0.18$

5 0

3 years ago

2z+3x-8yx=<br> 3zy+x-8=<br><br> find the solution

kirill [66]

Answer:

-8xy+3x+2z

x+3yz-8

Step-by-step explanation:

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3 years ago

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Pls help me pls (this needs to be 20 characters so ignore this part)

vagabundo [1.1K]

Step-by-step explanation:

...............................

7 0

3 years ago