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White raven [17]
3 years ago
6

Oscar has $1.00 in quarters and dimes. He has 7 coins altogether. How many coins of each kind does he have?

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0

Answer:

2 quarters and 5 dimes

Step-by-step explanation:

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3 years ago
Plsssssss help<br>got 20 mins​<br>the question is: The sin of angle DCB is
Elena L [17]

Answer:

i. <DCB = 53.13^{o}

ii. Sin of <DCB = 0.8

Step-by-step explanation:

Let <DCB be represented by θ, so that;

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Thus from the given diagram, we have;

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This implies that,

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θ = 53.13^{o}

Therefore, <DCB = 53.13^{o}.

So that,

Sin of <DCB = Sin 53.13^{o}

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Sin of <DCB = 0.8

5 0
3 years ago
Plz help me with this
seropon [69]
HEY mate here is your answer

I think the correct option is equivalent...

I am from India..

hope it helps you.

be brainly
8 0
4 years ago
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Step-by-step explanation:

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