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3 years ago

What is the difference between measuring a Circle in Degrees and measuring a Circle in Radians?

Mathematics

2 answers:

Artyom0805 [142]3 years ago

5 0

One is 360 and the other is 6 one is parameter and ones is diameter

Eduardwww [97]3 years ago

3 0

there are 360 degrees in circle, there are 6 radian in circle.

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Merl is a Canadian exchange student in China, and he currently has 12,000 yuan in his bank account. If the exchange rate changes

V125BC [204]

The value in Canadian dollars of the money in Merl's bank account goes down because it takes .14 more Yuan to make 1 Canadian dollar.

3 0

3 years ago

A quality control engineer at a potato chip company tests the bag filling machine by weighing bags of potato chips. Not every ba

Ahat [919]

Answer:

$z=\frac{0.21 -0.15}{\sqrt{\frac{0.15(1-0.15)}{100}}}=1.68$

Step-by-step explanation:

Information provided

n=100 represent the random sample taken

X=21 represent the number of bags overfilled

$\hat p=\frac{21}{100}=0.21$ estimated proportion of overfilled bags

$p_o=0.15$ is the value that we want to test

z would represent the statistic

Hypothesis

We need to conduct a hypothesis in order to test if the true proportion of overfilled bags is higher than 0.15.:

Null hypothesis: $p =0.7$

Alternative hypothesis: $p > 0.15$

The statistic for this case is:

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

And replacing the info given we got:

$z=\frac{0.21 -0.15}{\sqrt{\frac{0.15(1-0.15)}{100}}}=1.68$

5 0

3 years ago

Help with this and you will get brainly

vlada-n [284]

Answer:

The two that are blank are 2 and 7

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

I need to the anser to 4 times 6c

faltersainse [42]

Answer:

24c

Step-by-step explanation:

I see 4 times 6c, which is,

24c

Hope this helps!!

5 0

2 years ago

The cost of Ms. Clark's restaurant meal is $25.50.

Ivan

With tip she paid a total of $30.60

5 0

2 years ago