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Nikolay [14]
3 years ago
13

Which statement is true ?

Mathematics
2 answers:
Paul [167]3 years ago
4 0

Answer:

the graph of w passe through point (8,-6)

Step-by-step explanation:

When you draw a line through points (-5, 7) and (3, -1) points (8,-6) also meets the line segment at the very bottom.

Genrish500 [490]3 years ago
3 0

Answer:

The graph of w passes through (8,-6)  (FIRST ANSWER)

Step-by-step explanation:

The equation of the graph is -1x+2, therefore no other answer works

The slope is <u>-1</u>, not 2

The <u>Y-intercept</u> is (0,2), <u>NOT </u>the X-intercept

The zero is <u>2</u>, not -1

Therefore, the only correct answer is The graph of w passes through (8,-6)

I hope this helps and good luck!

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Whats the sum of the interior angles of a 37 gon
Zinaida [17]
Since we have a 37-gon here, the sum of the interior angles will be: 
<span>(37 - 2) * 180 </span>
<span>= 6300 degrees</span>
7 0
3 years ago
What is the answer to -1 = -5/2 (-2) + 4
Klio2033 [76]

Answer:

it's false

the true is -1/2

Step-by-step explanation:

-5/2-2+4=-1/2

7 0
2 years ago
Help Please I really don't understand how to do probability
ra1l [238]
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An amusement park would like to determine if they want to add in a new roller coaster. In order to decide whether or not they sh
Rzqust [24]

Using the z-distribution, it is found that the 90% confidence interval is given by: (0.6350, 0.6984).

<h3>What is a confidence interval of proportions?</h3>

A confidence interval of proportions is given by:

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which:

  • \pi is the sample proportion.
  • z is the critical value.
  • n is the sample size.

In this problem, we have a 90% confidence level, hence\alpha = 0.9, z is the value of Z that has a p-value of \frac{1+0.9}{2} = 0.95, so the critical value is z = 1.645.

The sample size and the estimate are given by:

n = 600, \pi = \frac{400}{600} = 0.6667

Hence, the bounds of the interval are given by:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.6667 - 1.645\sqrt{\frac{0.6667(0.3333)}{600}} = 0.6350

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.6667 + 1.645\sqrt{\frac{0.6667(0.3333)}{600}} = 0.6984

The 90% confidence interval is given by: (0.6350, 0.6984).

More can be learned about the z-distribution at brainly.com/question/25890103

#SPJ1

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2 years ago
State the property.<br>4(2+3)=(2+3)4​
Komok [63]

Hmm, it looks like it could be commutative property of multiplication.

The order of the expression is different.

4(2+3)=

4(5)=20

(2+3)4=

(5)4= 20

8 0
3 years ago
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