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lukranit [14]
3 years ago
7

Plz, help ASAP!!!!!!!!!! will mark brainliest

Mathematics
1 answer:
Semenov [28]3 years ago
4 0

Answer:

∠AOB=40°

∠BOC=68°

Step-by-step explanation:

Hope this helps Have a nice day

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Mrs. Chip bought 2 sheets and a blanket and paid $41. Mrs. Dale bought a sheet and 4 blankets and paid $80.
Katyanochek1 [597]

Answer:

  • Sheet = $12
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Step-by-step explanation:

<u>Let the cost of a sheet be s and cost of a blanket be b</u>

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<u>From the first equation we get:</u>

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<u>Substitute in the second equation</u>

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<u>Then</u>

  • b = 41- 2*12 = 17
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3 years ago
A parabola with the equation y=a(x-b)^2+c has a minimum of (-2,1) and a y-intercept of 5. What are the values of a, b and c? Wha
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Answer: 3^15

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2 years ago
The local library lends an average of 68.24 books to readers each day. What is the average number of books lent to readers in a
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The local library lends an  average books per day  = 68.24

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let x be the  average number of books per week  

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x= 477.68

The local library lends an average of 477.68 books to readers every week.

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