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Advocard [28]
2 years ago
15

PLEASE HELP ME ALL 3 THIS QUESTION! (you just need to check my answer is right or wrong)

Mathematics
2 answers:
inna [77]2 years ago
5 0

Answer:

1 and 3 is right and I’m pretty sure 2 is right also.

Step-by-step explanation:

Marysya12 [62]2 years ago
4 0

Answer:

the second one is correct  also the third one also the first one is correct

Step-by-step explanation:

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Which number is an irrational number?
babunello [35]

Answer:

For this case we have by definition, that an irrational number is a number that can not be expressed as a fraction \ frac {a} {b}, where a and b are integers and b is different from zero.

A) , it is rational

B), it is rational

C) , it is rational

D)  it is not rational.

Step-by-step explanation:

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3 0
2 years ago
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What fraction of the months in the year have 30 days?​
weeeeeb [17]

Answer:

4/12 which reduces to 1/3

Step-by-step explanation:

4 out of 12 months have 30 days.

8 0
3 years ago
Please help with these two questions...<br>I'll give you brainliest and I'll give you likes
bekas [8.4K]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
Which function has a greater y intercept?
Anni [7]

Answer:

Step-by-step explanation:

The function whose graph is given has y-intercept (0, 3), whereas the function f(x) has y intercept (0, 1).  So it is the first that has the greater y intercept.

8 0
3 years ago
Using the function attached.<br> Find (f+G)(x)
sp2606 [1]

We have been given two functions f(x)=-8x^3+5x^2+7x+4 and g(x)=8x^3-2x+3. We are asked to find (f+g)(x).

We will use composite function property (f+g)(x)=f(x)+g(x) to solve our given problem.

(f+g)(x)=-8x^3+5x^2+7x+4+8x^3-2x+3  

Now we will combine like terms as:

(f+g)(x)=-8x^3+8x^3+5x^2+7x-2x+4+3

(f+g)(x)=5x^2+5x+7

Therefore, the value of  (f+g)(x) would be 5x^2+5x+7.

8 0
3 years ago
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