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Dmitrij [34]
3 years ago
8

30 days were sunny out of 100 days. What fraction of the days were sunny? *

Mathematics
2 answers:
Alexus [3.1K]3 years ago
5 0

Answer:

3/10 of the days were sunny.

Step-by-step explanation:

We know that out of 100 days, 30 were sunny. So, we will make the fraction 30/100.

We can simplify this fraction by dividing both the numerator and the denominator by 10.

30 ÷ 10 = 3

100 ÷ 10 = 10

3/10 of the days were sunny.

podryga [215]3 years ago
4 0

Answer:

30/100

Step-by-step explanation:

Since it was 30 out of 100, the answer is 30/100.

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Each of the 25 balls in a certain box is either red, blue, or white and has a number from 1 to 10 painted on it. If one ball is
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Step-by-step explanation:

The probability of selecting a red ball, a blue ball or a white ball is unknown.

There could be 13 red balls, 1 blue ball and 11 white balls in the bag. There could be 3 red balls, 2 blue balls and 20 white balls in the bag. It is impossible to say with the  information given have even numbers on them. The same thing applies to the number of balls with numbers or even numbers on them. The question does not specify how many white balls have each number on them.

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3 years ago
What is the length of LN
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5 0
3 years ago
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Cody started biking to the park traveling 15 mph, after some time the bike got a flat so Cody walked the rest of the way, travel
vovangra [49]

Answer:

2  hours at 15mph

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Step-by-step explanation:


3 0
3 years ago
Please help and thank you!
Stolb23 [73]

The conversion is

x =  r \cos \theta

y = r \sin \theta

So

\dfrac y x = \tan \theta

We're given the fairly unusual

\theta = -\frac 5 2

It's fairly unusual because usually an angle is given in degrees or radians, and typically the radians are a fraction times pi. We'll assume radians.

\dfrac y x = \tan \theta = \tan(-5/2) \approx 0.747

Ah, there's our .75. The approximate answer is

y = 0.75 x

Third choice.

The exact answer is

y = x \tan( -\frac 5 2)

also a line through the origin.

3 0
3 years ago
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