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Mathematics 15 Online
OpenStudy (stella):

PLEASE HELP WILL MEDAL THE FIRST PERSON TO ANSWER AND FAN THE SECOND!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What is the value of the digit 5 in this number? 60.35 A. 0.5 B. 0.05 C. 5.0 D. 5.00

OpenStudy (princeharryyy):

B. 0.05

OpenStudy (stella):

Which decimal is equivalent to ? A. 0.02 B. 0.2 C. 2.0 D. 200.0

OpenStudy (gracygirl):

equivalent to what?

alones (alones):

@princeharryyy don't give DA's it's against Terms of use. Thanks

OpenStudy (gracygirl):

^^

OpenStudy (stella):

2/100

OpenStudy (gracygirl):

Do you have any idea what the answer might be?

OpenStudy (princeharryyy):

ig there was not a thing to explain in that. lol

OpenStudy (gracygirl):

0.02 ^ ^^ | | | | | | | | | Hundreds spot | | Tens spot | Ones spot

OpenStudy (stella):

a

OpenStudy (gracygirl):

@princeharryyy I gave the answer, but explained it as well :)

OpenStudy (gracygirl):

Correct @stella

alones (alones):

^^yess xP

OpenStudy (stella):

thanks i have more

OpenStudy (princeharryyy):

thanks @GracyGirl . sure u did.

OpenStudy (gracygirl):

Feel free to tag me @stella

OpenStudy (stella):

Which fraction is equivalent to 0.9?

OpenStudy (gracygirl):

Do you have an idea as to what it is?

OpenStudy (stella):

9/10

OpenStudy (gracygirl):

Exactly!

OpenStudy (stella):

Which fraction is equivalent to 0.25?

OpenStudy (gracygirl):

Any ideas?

OpenStudy (stella):

1/4

OpenStudy (gracygirl):

Perfect, well done. :)

OpenStudy (gracygirl):

Anymore?

OpenStudy (stella):

Which decimal is equal to 7/10

OpenStudy (gracygirl):

Any ideas?

OpenStudy (stella):

nope

OpenStudy (gracygirl):

Okay well this fraction 7/10 means seven out of ten...ten being the whole...so....0.7 would be the decimal because it's 7 pieces out of a whole. (which would be 1.0)

OpenStudy (stella):

0.71 B. 0.7 C. 0.07 D. 0.071

OpenStudy (stella):

sorry took foever to load

OpenStudy (gracygirl):

It's fine :)

OpenStudy (gracygirl):

Anything else?

OpenStudy (stella):

yes

OpenStudy (gracygirl):

Ok

OpenStudy (stella):

Which decimal numbers are equivalent to ? Choose all answers that are correct. A. 0.4 B. 0.2 C. 0.40 D. 0.20 E. 0.02 F. 0.04

OpenStudy (gracygirl):

Equivalent to what?

OpenStudy (gracygirl):

The number didn't show.

OpenStudy (stella):

2/5

OpenStudy (gracygirl):

What do you think?

OpenStudy (stella):

i have not the slightest idea

OpenStudy (stella):

and i am 10

OpenStudy (gracygirl):

Okay so the answers are D, and B. .20 goes into 1.0 5 times....hence the 2/5. .2 goes into 1.0 5 times, hence the 2/5. Make sense?

OpenStudy (stella):

yes i have more

OpenStudy (stella):

GracyGirl

OpenStudy (gracygirl):

I'm still here

OpenStudy (stella):

Compare the decimals 14.40 and 14.04. Which comparison is correct? A. 14.40 = 14.04 B. 14.40 < 14.04 C. 14.40 > 14.04

OpenStudy (gracygirl):

Which do you think?

OpenStudy (stella):

c

OpenStudy (gracygirl):

Correct

OpenStudy (gracygirl):

How many more?

OpenStudy (stella):

Compare the decimal numbers. Use >, <, or =. 0.46 0.5

OpenStudy (gracygirl):

What do you think?

OpenStudy (stella):

this one and 1 more

OpenStudy (stella):

0.46>0.5

OpenStudy (gracygirl):

Nope, 0.46 < 0.5. Why? Because the number we are looking at is the number in the tenth (0.[4]6 and 0.[5] ) spot.

OpenStudy (gracygirl):

.5 is bigger than .4

OpenStudy (stella):

oh

OpenStudy (gracygirl):

Confusing at first, isn't it?

OpenStudy (stella):

yes

OpenStudy (stella):

Molly had 4 cherries. Nevaeh had 8 cherries. Each girl ate 5 tenths of her cherries. Which statement is true? A. Nevaeh ate more cherries than Molly did. B. Molly ate more cherries than Nevaeh did. C. The girls ate an equal number of cherries.

OpenStudy (gracygirl):

Any ideas?

OpenStudy (gracygirl):

5/10 is equal to 1/2. So each girl ate half or her cherries. Who ate more?

OpenStudy (stella):

a

OpenStudy (gracygirl):

Perfect! Is that all of them?

OpenStudy (stella):

yes Thank you for helping me

OpenStudy (gracygirl):

No problem! Anytime, it was my pleasure. :)

OpenStudy (stella):

ciya

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