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pochemuha
3 years ago
5

Explain why 235 is not divisible by 7

Mathematics
1 answer:
otez555 [7]3 years ago
4 0
Because 35 is divisible by 7, but 23-21=2, so it becomes 25, which 7 is not a factor of. therefore, it is not divisible by 7.
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What is the magnitude of an earthquake that is 35 more times intense than a standard earthquake
natita [175]

The magnitude of an earthquake that is 35 more times intense than a standard earthquake is 1.5

Step-by-step explanation:

Let

I be the intensity for which we have to find magnitude

S is the standard intensity of earthquake

And

M is the magnitude

The intensity of standard earthquake is 10.

35\ times\ of\ 10 = 35*350 =350\\I=350

The formula for magnitude is:

M= log \frac{I}{S}\\Putting\ values\\M= log \frac{350}{10}\\M = log\ 35\\M = 1.544\\M= 1.5

The magnitude of an earthquake that is 35 more times intense than a standard earthquake is 1.5

Keywords: Earthquake, Magnitude

Learn more about magnitude of earthquake at:

  • brainly.com/question/4655616
  • brainly.com/question/4694425

#LearnwithBrainly

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3 years ago
In a computer game, a bird flies at a height of 1,281 feet. At the same time, a fish swims 282 feet below sea level. What is the
Nana76 [90]

Answer:

The difference is 1,563 feet.

Step-by-step explanation:

1,281+282=1,563

5 0
3 years ago
Match the vocabulary word with the correct definition.
Digiron [165]

Answer:

1=original image before transformation

2=shape or object that has been transformed

3=change made to shape or object

4=the mirror line

5=transformation in which figure flipped over line

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of these rational numbers is also an integer?
dexar [7]

Answer:

6/3

Step-by-step explanation:

An integer is a whole number, that is not a fraction. All of the numbers are fractions, but if you simplify them, you see that 6/3=2. 2 is a whole number, and therefore an integer.

3 0
3 years ago
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professor taught a few classes the following grade averages for the classes were, 82%, 86%, 91%, 74%, calculate the mean?
frozen [14]

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5 0
3 years ago
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