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True [87]
3 years ago
12

Evaluate the expression for the given values. (12x+5y)/3z, where x = 12, y = 6, and z = 4. (write answer in decimal form)

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0

Answer:

14.5

Step-by-step explanation:

12×12=144 5×6=30 144+30=174 3×4=12 174/12=<em>14.5</em>

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Answer:

21870 km^2

Step-by-step explanation:

Area of sector=1/2r^2(theta)

Where r=18 km and theta=135

Area of sector=1/2(18)^2(135)

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3 years ago
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How to find the diameter if you have the circumference
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Answer:

Solve the equation for the diameter of the circle, d= C/π. In this example, "d = 12 / 3.14." or "The diameter is equal to twelve divided by 3.14." Divide the circumference by pi to get the answer. In this case, the diameter would be 3.82 inches

Step-by-step explanation:

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3 years ago
Shinto is serving pizza. He serves 1/5 of the pizza to one friend and 5/12 to another friend. If he had 9/10 of a pizza to start
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Step-by-step explanation:

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54/60-12/60=42/60

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3 years ago
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Step-by-step explanation:

8 0
2 years ago
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What am I supposed to do?
aleksley [76]
You take the amount paid and divide it by the amount of cheese. So 10.50 divided by 2.5 equals 4.2 and 12.60 divided by 3 equals 4.2 meaning that one pound of cheese costs $4.20
6 0
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