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lilavasa [31]
3 years ago
9

I need help I don't understand this at all please help me

Mathematics
1 answer:
saw5 [17]3 years ago
7 0
B because all 3 angles in a triangle add up to 180 always
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There are 820 people at a stadium. 65% of them are adults, 20% of them are boys, and the rest are girls. How many girls are ther
jasenka [17]

Answer:

Final answer is 123.

Step-by-step explanation:

Given that there are 820 people at a stadium.

Out of which 65% are adults, 20% of them are boys, and the rest are girls.

Now we need to find about how many girls are there at the stadium?

We know that total percent can be 100%

So percentage of girls in the stadium = (Total %) - (Adults %) - (Boys %)

= 100% - 65% - 20%

= 100% - 85%

= 15%


Then total number of girls at the stadium = 15% of 820

= 0.15 ( 820)

= 123

Hence final answer is 123.


7 0
4 years ago
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If 2/3 of the cards are face-up, then 2/3*12=8 cards are face-up.  The remaining 12-8=4 cards are therefore face down.
4 0
3 years ago
Pleaseee help i need it asap
Simora [160]

She will win because she's black lol

5 0
3 years ago
What are some <br> benefits of time series graph?
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Cat hikibccvbmikjkvbbnm Cohn
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Find the missing side lengths. Leave your answers as radicals in simplest form
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X=y=29 divided by square root of 2.
Hope this helped!!!
Sorry I could not give you the exact value.
I guess it is 20.506
4 0
4 years ago
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