A cylindrical tank has a radius of 15 feet and a height of 45 feet. How many cubic feet of water can the tank hold?
A. 31,792.5 cu. ft.
B. 127,170 cu. ft.
C. 15,896.25 cu. ft.
D. 675 cu. ft.

A cylindrical tank has a radius of 15 feet and a height of 45 feet. Volume of cylinder = pi *r^2*h , volume =3.14*15^2*45 , volume = 31,792.5 cu. ft.

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A cylindrical tank has a radius of 15 feet and a height of 45 feet. Volume of cylinder = pi *r^2*h , volume =3.14*15^2*45 , volume = 31,792.5 cu. ft.

Added 7/1/2019 7:06:17 AM

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Simplify this expression: 13 + (–12) – (–5) = ?
A. 6
B. –30
C. 30
D. –6 **Weegy:** 13 + (–12) – (–5) = 13 - 12 + 5 = 1 + 5 = 6 (More)

Question|Asked by KiahMai

Expert Answered

Updated 2/20/2019 2:53:17 PM

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Solve this inequality: 3q + 11 + 8q > 99.
A. q > 8
B. q > 11
C. q > 88
D. q > 1/8
**Weegy:** 3q + 11 + 8q > 99 **User:** Simplify 2xy + 3x 2xy + 3x
A. 2xy
B. 4xy +6x
C. 4xy 6x
D. 4xy + 6x
(More)

Question|Asked by KiahMai

Not Answered

Updated 7/20/2019 3:47:14 AM

1 Answer/Comment

- 2xy + 3x - 2xy + 3x =( - 2xy - 2xy) + (3x + 3x) = - 4xy + 6x

Added 7/20/2019 3:47:14 AM

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Solve this equation: y/9 + 5 = 0.
A. y = –5
B. y = –45
C. y = 45
D. y = 5
**Weegy:** y/9 + 5 = 0; y/9 = -5; y = -5 * 9; y = -45 **User:** Simplify the polynomial ( 8x) + x + ( 2x)
A. 9x
B. 9x
C. 5x
D. 5x (More)

Question|Asked by KiahMai

Not Answered

Updated 7/20/2019 3:46:57 AM

1 Answer/Comment

(-8x) + x + (-2x)

= -7x - 2x

= -9x

= -7x - 2x

= -9x

Added 7/20/2019 3:46:57 AM

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Solve this inequality: 3b – 7 **Weegy:** 3b - 7 **User:** Solve the inequality: 12p + 7 > 139
A. p > 12
B. p > 11
C. p > 18
D. p > 154 **Weegy:** 12p + 7 > 139
12p > 139 - 7
12p > 132
p > 132/12
p > 11 **User:** Solve the following inequality: 38 28
B. x 4 **Weegy:** 38 28 **User:** What's the simplified form of x 1 + 4 + 7x 3?
A. 8x + 6
B. 6x + 3
C. 6x
D. 8x
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Question|Asked by KiahMai

Not Answered

Updated 92 days ago|7/25/2020 2:32:06 AM

1 Answer/Comment

x - 1 + 4 + 7x - 3

= 7x + x + 4 -3 - 1

= 8x + 1 - 1

= 8x

= 7x + x + 4 -3 - 1

= 8x + 1 - 1

= 8x

Added 92 days ago|7/25/2020 2:32:06 AM

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Use an inequality symbol (, =, ) to compare 5 + ( 4) _____ 14 + ( 13)
A.

Question|Asked by KiahMai

Not Answered

Updated 7/20/2019 3:46:28 AM

1 Answer/Comment

5 + (-4) = 14 + (-13)

Added 7/20/2019 3:46:28 AM

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