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Mathematics 7 Online
OpenStudy (anonymous):

8th grade Laurie can choose 1 snack from a box containing 2 different kinds of granola bars, 5 different kinds of fruit, and 3 different kinds of chips. How many possible choices does Laurie have? A. 5 B. 10 C. 2 D. 30

OpenStudy (anonymous):

make a tree diagram

OpenStudy (anonymous):

I think its B would that be correct if not why?

OpenStudy (anonymous):

what do you think?

OpenStudy (anonymous):

@G_Osmenaj @TrevorBaker

OpenStudy (anonymous):

well i am asking for a rason im not the smartest person ever. @The-Joker<3

OpenStudy (g_osmenaj):

How many snacks are there total?

OpenStudy (anonymous):

10

OpenStudy (anonymous):

Add the snaps up, youre right

OpenStudy (g_osmenaj):

You got it!

OpenStudy (anonymous):

i think 10!!

OpenStudy (anonymous):

thank you! @TrevorBaker and @G_Osmenaj

OpenStudy (anonymous):

well im sorry @The-Joker<3 I was just checking dont have to be so rude

OpenStudy (anonymous):

what did i do?

OpenStudy (anonymous):

dude i was trying to help

OpenStudy (anonymous):

do any of you guys know how to do this? I need extra help with how to find the answer What is the value of (7 – 3)!? A. 5036 B. 840 C. 24 D. 4

OpenStudy (anonymous):

24!!

OpenStudy (anonymous):

the answer is 24! >:}

OpenStudy (anonymous):

what???

OpenStudy (g_osmenaj):

First you find what 7 - 3 is, which is 4. Then the "!" means you multiply every number after the 4 like this: 4x3x2x1, which is 24

OpenStudy (anonymous):

dude im just trying to help !!

OpenStudy (anonymous):

Ive never learned (__)! in my 12 years of honors

OpenStudy (anonymous):

thank you guys so much. :)

OpenStudy (anonymous):

well thank you for trying to help @TrevorBaker

OpenStudy (mathmate):

@dogz_101 Can you review your answer for snacks, with 2 choices of granola bars 5 choices of fruits and 3 choices of chips If you drew a tree diagram, you will find that the answer is not 10.

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