cecelia090
26.02.2021 •
Mathematics
A box contains 3 red pencils, 4 blue pencils, 2 green pencils, and 1 regular pencil.
7. P(blue)
8. P(red or regular)
10. If there is a similar box of pencils with 250 total pencils inside, how many would you expect to be blue? Please include workout.
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Ответ:
100
Step-by-step explanation:
add all the number together 3 + 4 + 2 +1=10
250/10=25
then times 25 with the 4 number at the top
25 times 4 =100
so there is 100 blue pencils
Ответ:
True.
Step-by-step explanation: