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lukranit [14]
3 years ago
9

If the diameter for a cone is 4 3/4 and the height is 7 1/2 what’s the radius and volume of the cone

Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0

Step-by-step explanation:

radius=d/2

19/4 /2

19/8

2 2/8

• r= 19/8

volume = ⅓πr²h

⅓×22/7×19/8×19/8×7½

3971/192

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2(x-5) + 3y + 12 - y
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Answer:

2(x+y+11)

Step-by-step explanation:

2(x+5)+3y+12−y

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2x+10+3y+12−y

Add 10 and 12 to get 22.

2x+22+3y−y

Combine 3y and −y to get 2y.

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Answer:

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The slope of the given line is the x-coefficient: 2. The parallel line will have the same slope.

When you know the slope and a point on the line, it is convenient to use the point-slope form of the equation of a line:

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On Monday, Maggle ran n miles. On Tuesday, she ran 90% of the number of miles that she ran on Monday. On Wednesday, she ran 50%
Nimfa-mama [501]

Answer:

Total = 2.35n

Step-by-step explanation:

Given

Monday = n

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Wednesday = 50% of Tuesday

Required

Determine the total miles

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Tuesday = 90% of Monday

Substitute n for Monday

Tuesday = 90% of n

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Express percentage to decimal

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Express percentage to decimal

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