Circle the odd number of 10,8,3,4

Answers

Answer 1

Answer: odd numbers end in 1,3,5,7,9
the odd number is 3
aka you can't divide it y 2 niccley
10/2=5
8/2=4
3/2=nastynumber
4/2=2

odd is 3

Answer 2

Answer: and odd number is simply a number that isn't divisible by 2 so i would divide all the numbers by 2
10/2 = 5
8/2 = 4
3/ 2 = 1 1/2
4/2 = 2
therefore, 3 is the odd number.

let me know if you have any questions!!!!

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Paul can walk 15 steps in 5 minutes. How long does it take Paul to walk 75 steps at the same speed? I got 25 minutes am i right? If i am say that I am or if im wrong can you please tell me the answer with work?

Answers

The best way to solve this one is with a proportion:

(15 steps) / (5 minutes) = (75 steps) / ('x' minutes)

Cross-multiply the proportion: 15 x = 5 x 75

Divide each side by 15 : x = 5 x 5 = 25 minutes.

You are correct, and Paul walks very slowly.

If there is 15 steps in 5 minutes that mean he took 3 steps every minute.

75/25=3

25*3=75

Yes you are right....

I don't get # 2 please help and fast

Answers

I wouldn't say that. It looks to me like you've absolutely got it ... almost.

A). Your fraction is correct. But it's not in simplest form like they want it.
Reduce 18/45 to simplest form. Hint: Divide top and bottom by 9 .

B). They want the percentage that's the same as 18/45 .
Do you remember how to change a fraction to percent ?
A fraction is just a short way to say "division".
" 18/45 " means " 18 divided by 45 ".
Do the division. To change the quotient into percent, multiply it by 100 .
(Same as moving the decimal point 2 places to the right.)
Round it the nearest whole number, if it isn't already a whole number.

C). Again, your fraction is correct, but it isn't in simplest form.
Reduce 27/45 to simplest form. Hint: Divide top and bottom by 9 again.

D). Change this fraction to percent, just like you did for the female fraction.
(Do the division that the fraction says, and multiply the quotient by 100.)
(Round to the nearest whole number percent if it isn't already.)

You already did the technical stuff. I just added some mechanical things.

What I 18 divided by 200 =