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Nitella [24]
3 years ago
12

What is the area if the radius is 11.7

Mathematics
1 answer:
Serggg [28]3 years ago
5 0
The area of a circle is π r²

So we do:

π x 11.7² = 430
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Jayden has x nickels and y pennies. He has at most 14 coins worth no less than $0.34 combined. Solve this system of inequalities
oee [108]

Answer:

Step-by-step explanation:

Number of nickels with Jayden = x

Number of pennies with Jayden = y

Since, number of coins is at most 14,

x + y ≤ 14 -------(1)

Worth of nickels = $0.05x

Worth of pennies = $0.01y

Since, worth of pennies is not less than $0.34,

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By using a graphing calculator,

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8 0
3 years ago
the sum of two numbers is 50 the first number is 43 less than twice the second number write and solve a system of equations to f
Korolek [52]
A + b = 50
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4 0
3 years ago
$1=0.73.change $346into £
Sauron [17]
473.97 euros I think
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3 years ago
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