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Delvig [45]
4 years ago
9

Reggie lost 3 spaceships in level 3 of a video game. He lost 20 points for each spaceship. When he completed level 3, he earned

a bonus of 250 points. By how much did his score change
Mathematics
1 answer:
Dmitry_Shevchenko [17]4 years ago
3 0
Loss: 3 (spaceships) * 20 (points per spaceship)

Gain: 250 (points)

Total: -(3*20) + 250 = +190
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The length of a rectangular garden is 30 yards more than the width. The perimeter is 300 yards. Find the length and width
andre [41]

Answer:

60 yards

Step-by-step explanation:

300 = 2(30 + w) + 2(w)

300 = 60 +2w + 2w

300 = 60 + 4w

240 = 4w

60 = w

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7 0
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Given f(x)=2/5(6-x)^2 what is the value of f(6)?​
bulgar [2K]

Answer:

0

Step-by-step explanation:

f(x) = 2/5(6 - x)²

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5 0
3 years ago
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UkoKoshka [18]

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5 0
3 years ago
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PLZ HELP ASAP AREA OF A SECTOR
timama [110]
The relationship of arcs is:
 S '/ S = ((1/9) * pi * r) / (2 * pi * r)
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 S '/ S = ((1/9)) / (2)
 S '/ S = 1/18
 Therefore, the area of the shaded region is:
 A '= (S' / S) * A
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 Clearing we have:
 A = (A ') / (S' / S)
 Substituting:
 A = ((1/2) pi) / (1/18)
 A = ((18/2) pi)
 A = (9pi)
 Answer:
 The area of the circle is:
 
A = (9pi)
4 0
3 years ago
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