3 years ago

Is all the numbers 1-99 back to back divisible by 9

2 answers:

5 0

Technically, every number is divisible by any number. While it most times results in a decimal/fraction, that decimal/fraction is the answer.

Alina [70]3 years ago

3 0

If you want a whole number, then no not all of them are divisible by 9. If you can have either a whole number OR a decimal/fraction, then all numbers are divisible by 9.

You might be interested in

Fifteen cats split a 5 pound bag of cat food. How much did each cat receive? i know its not hard but im not thinking straight ri

masya89 [10]

I calculated 0.3 pounds each .

5 0

3 years ago

Read 2 more answers

ASAP WILL MARK BRAINLYEST <br><br><br>answer these two please!

Trava [24]

$19.\\y=3x^2\\a=3,\ b=0,\ c=0\\\\\dfrac{-b}{2a}=\dfrac{-0}{2(3)=0\to x=0\\\\3x^2=0\ \ \ \ |:3\\\\x^2=0\to x=0$

$20.\\y=x^2-x-2\\a=1,\ b=-1,\ c=-2\\\\\dfrac{-b}{2a}=\dfrac{-(-1)}{2(1)}=\dfrac{1}{2}\to x=\dfrac{1}{2}\\\\x^2-x-2=0\\\\x^2-2x+x-2=0\\\\x(x-2)+1(x-2)=0\\\\(x-2)(x+1)=0\iff x-2=0\ \vee\ x+1=0\\\\x=2\ \vee\ x=-1$