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emmasim [6.3K]
3 years ago
15

Colton gave out a survey to some students in his school about their favorite color. 470 of those surveyed said their favorite co

lor was blue. If 94% of the students surveyed said their favorite color was blue, how many students were surveyed in total?
Mathematics
1 answer:
Tanzania [10]3 years ago
7 0

Answer:

500

Step-by-step explanation:

Convert percent to decimal:

94%=

100

94

​

=0.94

Move decimal 2 places to the left

Multiplying the decimal by the whole gives us the part:

0.94x=

0.94x=

470

0.94

0.94x = 0.94

470

​

Divide both sides by 0.94x=

500

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How would you write 87 as a Roman numeral?
ddd [48]

Answer:

LXXXVII

Step-by-step explanation:

L=50 X=10 V=5 I=1

So basically you need to figure out what adds up to the 87. so use L, or 50. now XXX=30. so now you have 80 so we still have 7 left over, so we can write 7 I's or a 5, (V) and two I's. We should use the V and the I. So we take one V, or 5. and two I's which together is 7. which leads us too LXXXVII. also always remember to have the biggest number first, in this case the L (50).

7 0
3 years ago
I need some help plz
aksik [14]

Answer:

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tifhsjruf7sh3bfhchwbe

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3 years ago
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