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Zielflug [23.3K]
2 years ago
14

LAST ATTEMPT! MARKING AS BRAINLIEST!! ( FIND THE SEVEN DIFFERENCES) :))

Mathematics
2 answers:
Phoenix [80]2 years ago
6 0
Some of mine might be because of the lighting but here

kifflom [539]2 years ago
3 0
I found 2, a christmas ball on the tree and a tree in the background on the left side
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AB has endpoints at (-1, -1) and (-2, -4). Its transformation A'B' has endpoints at (-2, -2) and (-4, -8). What type of transfor
lorasvet [3.4K]
C: Dilation because that is the only one that can increase the size of the figure. 
6 0
3 years ago
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A quality-assurance inspector periodically exam-ines the output of a machine to determine whether it is properly adjusted. When
Stolb23 [73]

Answer:

Step-by-step explanation:

From the given information;

The null hypothesis & alternative hypothesis:

\mathbf{H_o:\mu = 2}  \\ \\  \mathbf{H_1 : \mu \ne 2}

The test statistics can be computed as:

Z = \dfrac{\overline x - \mu}{\dfrac{\sigma}{\sqrt{n}}}

Z = \dfrac{2.025- 2}{\dfrac{0.07}{\sqrt{35}}}

Z = \dfrac{0.025}{\dfrac{0.07}{\sqrt{35}}}

Z =2.11

The p-value = 2(Z > 2.11)  since this is a two-tailed test

The p-value = 2( 1 - Z < 2.11)

The p-value = 2 (1 -0.9826)

The p-value = 2 (0.0174)

The p-value = 0.0348

Decision Rule: To reject the \mathbf{H_o}  if the p-value is less than \mathbf{H_o}

Conclusion: We fail to reject \mathbf{H_o} and conclude that the population mean = 2, thus the machine is properly adjusted.

4 0
2 years ago
The sail of a boat is in the shape of a right triangle. Which expression shows the height, in meters, of the sail?
ivanzaharov [21]

Answer:

tan = opposite / adjacent

Step-by-step explanation:

opposite is rhe height we have to find

adjacent is 2

angle is 40

so to find the height

adjacent x tan(angle)

2(tan40)

6 0
3 years ago
Read 2 more answers
AB is parallel to CD. AC and BD are perpendicular
Bogdan [553]

Answer:

AB  = CD

Step-by-step explanation:

According to the question, data provided is as follows

AB parallel to CD

AC and BD both are perpendicular to AB and CD

Based on the above information, the relationship between AC and BD is

As we know that

Since AC and BD both are perpendicular to AB and CD and these two are parallel. That means they have the same direction as they are parallel

Moreover, in the case of parallel lines, the perpendicular distance between these two lines would remain the same

Therefore

AB  = CD

8 0
3 years ago
Kyle spent 1/5 of his money on clothes. He had $120 remaining. What was the cost of the clothes Kyle bought? (Note: Express the
Marat540 [252]

Answer: 30 is the cost of clothes kyle bought.

Step-by-step explanation: Hope this helps!

7 0
3 years ago
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