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3 years ago

If a bat and ball costs $1:10

2 answers:

3 0

X = bat, y = ball

x + y = 1.10
x = y + 1

y + 1 + y = 1.10
2y + 1 = 1.10
2y = 1.10 - 1
2y = 0.10
y = 0.10/2
y = 0.05 <=== the ball

x = y + 1
x = 0.05 + 1
x = 1.05 <== the bat

frutty [35]3 years ago

3 0

10¢ I think because 1.10$-1.00$=10¢

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2 years ago

The student council sold jars of mixed nuts at their bazaar they were given 40 empty jars. They paid $19.60 for the nuts and $11

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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3 years ago

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2 years ago

Radius= 4cm. find the area and diameter of the circle

Bezzdna [24]

<h3>given:</h3>

radius= 4 cm

the area and the diameter of the circle.

<h3>solution:</h3><h3>diameter:</h3>

$d = 2r$

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$d = 8 \: cm$

therefore, the diameter of the circle is 8 centimeters.

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2 years ago

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