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3 years ago

Can someone just tell me the answers?

Mathematics

2 answers:

Nookie1986 [14]3 years ago

8 0

Answer: p = 74 q = 106

Step-by-step explanation: add the degrees inside the triangle, and subtract that from 180 to get one missing angle. all three angles will always equal 180.

Tju [1.3M]3 years ago

5 0

Answer:

1)p=74 q=108

2)g=52 m=101

3)u=84 w=141

4)b=21 u=111

5)a=61 b=54 c=65

6)n=137 o=133 m=47

Step-by-step explanation:

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An education firm measures the high school dropout rate as the percentage of 16 to 24 year olds who are not enrolled in school a

posledela

Answer:

The value of the test statistic $z = -0.6606$

Step-by-step explanation:

From the question we are told that

The high dropout rate is $\mu = 6.1$ % $= 0.061$

The sample size is $n = 1000$

The number of dropouts $x = 56$

The probability of having a dropout in 1000 people $\= x = \frac{56}{1000} = 0.056$

Now setting up Test Hypothesis

Null $H_o : p = 0.061$

Alternative $H_a : p < 0.061$

The Test statistics is mathematically represented as

$z = \frac{\= x - p}{\sqrt{\frac{p(1 -p)}{n} } }$

substituting values

$z = \frac{0.056 - 0.061}{\sqrt{\frac{0.061(1 -0.061)}{1000} } }$

$z = -0.6606$

6 0

2 years ago

<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B2%7D%29%5E%7B2%7D%20" id="TexFormula1" title="( \frac{1}{2})^{2} " alt=

Vladimir79 [104]

All you need to do is solve it
$\frac{1}{2} ^{2}$ or $\frac{1}{2} x \frac{1}{2}$
When solved your answer is 0.25 or 1/4
------------------------
What I did to solve it was....

1. Divide top fraction by bottom fraction to get decimal
1 ÷ 2 = 0.5

2. Then multiply 0.5 by its self (the same as putting it to the ^2)
0.5 x 0.5 = 0.25

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5C%5C%20%5Cleq%20%5Cbeta%20%5Calpha%20%5Calpha" id="TexFormula1" title="\\ \leq \beta \alpha

nadya68 [22]

Hi lol I don’t understand you’re question I need more context

8 0

2 years ago

Six bags of Takis costs $13.50. Five bags of Takis costs $10. Which has

viktelen [127]

Answer:

the correct answer is 5 bags

4 0