3 years ago

Is 5 rational or irrational?

Mathematics

1 answer:

kaheart [24]3 years ago

6 0

Answer:

That would be rational

Step-by-step explanation: If you want to break it down it would be because when I look back to middle school Rational were not even to their numerator and denominator but not sure how that applies if you have 5/5 but your answer is rational hopes this helps.

You might be interested in

Which graph shows the system StartLayout Enlarged left-brace 1st row x squared + y = 2 2nd row x squared + y squared = 9 EndLayo

zimovet [89]

Answer: Hope this helps <3

Step-by-step explanation:

7 0

3 years ago

Evaluate the expression: m-3n when m=8, n=2 A. 10 B. 2 C. 14 D. 13

kvv77 [185]

I think it’s B. 2

8-3(2)

6 0

3 years ago

Read 2 more answers

What is a even number between 2 and 10

nalin [4]

There are several, however one is 6.
The other answers are 4 and 8.

3 0

3 years ago

Sofia hits a softball straight up. the equation h= -16t^2 + 90t models the height h, in feet, of the ball after t seconds. How l

andrezito [222]

It is in the air 5.625 seconds.

Using the quadratic formula,

$t=\frac{-b\pm \sqrt{b^2-4ac}}{2a}
\\
\\=\frac{-90\pm \sqrt{90^2-4(-16)(0)}}{2(-16)}
\\
\\=\frac{-90\pm \sqrt{8100-0}}{-32}
\\
\\=\frac{-90\pm \sqrt{8100}}{-32}=\frac{-90\pm90}{-32}
\\
\\=\frac{-90+90}{-32}\text{ or }\frac{-90-90}{-32}=\frac{0}{32}\text{ or }\frac{-180}{-32}
\\
\\=0\text{ or }5.625$

0 is when the ball is first launched, 5.625 is when it hits the ground again.

4 0

3 years ago

A circle has a circumference of 7.85 yards what is the diameter of the well

Vsevolod [243]

2.5 yds
C=2πr
d=2r
Solving ford
d=C
π=7.85
π≈2.

4 0

3 years ago