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Lelu [443]
3 years ago
12

I attached a photo for this question

Mathematics
1 answer:
klasskru [66]3 years ago
4 0

Answer:

In order to prove that these numbers are all rational, you must be able to express then as a fraction, \frac{a}{b}, where b ≠ 0.

Firstly, in order to turn 3 into a fraction, remember that any number divided by 1 is 0. Therefore, 3 as a fraction can be expressed as \frac{3}{1}.

This satisfies the criteria: A fraction in the form \frac{a}{b}, where b ≠ 0.

Next, -2. Same with 3, any number over itself is 1. -2 as a fraction is -\frac{2}{1}. This, again, satisfies the given definition for a rational number.

Now, the more challenging one, -0.75.

It is likely a commonly known fact that 0.75 is equal to three quarters, but I will show the formal way to convert decimals to fraction, just in case in the future there is some other confusing decimal that isn't that commonly seen.

For terminating decimals (ones that do not go on forever), you can simply put it over 1, then multiply it by 100:

-0.75

= -\frac{0.75}{1}

Multiply that by 100:

-\frac{75}{100}

We could simplify this fraction further, but that is enough to show that -0.75 is a rational number: it fits the given definition!

I hope this helps you out! If you still have any questions, you can reply to this answer :)

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igomit [66]

Answer: In the unlikely event that the owner is really, truly, okay with this, you will still have the reputation as a thief, someone who is unable to do anything original and has to steal in order to pretend to create something.

That reputation will follow you. And in the equally unlikely event, you should get fame, that reputation will ruin everything you gained and no one will ever trust that anything you write is actually yours.

Step-by-step explanation: Hope it's Helpful

4 0
2 years ago
a line passes through the points (-2,-7) and (-3,1) . find the slope and slope intercept form how do i find the slope and slope
saw5 [17]
First find the slope, so subtract the y1 and 2 then same thing with x. -7-1=y. -2-(-3)=x. y is -8 and x is 1. divide -8 and 1. which gives you -8. SLOPE is -8. THE FORMULA for slope intercept form is Mx+B=y first insert the numbers then solve. need any more help use the app socratic and photo math
5 0
3 years ago
Read 2 more answers
A ski resort has 3 lifts, each with access to 6 ski trails. Explain how you can find the number of possible outcomes when choosi
svetlana [45]
You could multiply 6 times 3 to get your answer. The answer would be 18

4 0
3 years ago
E and f are supplementary. the measure of e is 54 more than the measure of f. find the measures of each angle.
Katen [24]
Supplementary means they add up to 180

X + 54 = 180

180-54= x

X = 126

126+54=180?

Yep

So your answer is

126
6 0
3 years ago
Patty wants a triangle garden in her backyard for all of her vegetables. She
otez555 [7]

Answer:

Step-by-step explanation:

the hypothenuse is the largest side in the right triangle

we have 2 side, 7,8

in a right triangle, c^2= a^2+b^2

where c is the hypothenuse

c^2=49+64=113

c=sqrt113=aprox 10.6

so, the answer is no if it has to be exactly 10 ft the hypotenuse

5 0
3 years ago
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