A slide is 21 ft long. To get to the top of the slide, you use a vertical 9-foot high rung ladder. What is the distance, b, from the bottom of the slide to the bottom of the stairs? Round your answer to the nearest tenth. A. 22.8 B. 19 C. 30 D. 15
s
A slide is 21 ft long. To get to the top of the slide, you use a vertical 9-foot high rung ladder. The distance, b, from the bottom of the slide to the bottom of the stairs is 19.
Question
Updated 4/4/2014 4:53:26 PM
Rating
3
A slide is 21 ft long. To get to the top of the slide, you use a vertical 9-foot high rung ladder. The distance, b, from the bottom of the slide to the bottom of the stairs is 19.
Confirmed by yumdrea [4/4/2014 4:56:39 PM]

Questions asked by the same visitor
Factor the polynomial. 54c3d4 + 9c4d2 A. 9c3d2(d2 + 6c) B. 9c3d2(6d2 + c) C. 9c4d2(d2 + 6) D. 9c4d2(6d2 + 1)
Weegy: The answer is B. 9c3d2(6d2 + c) User: What is the factored form of the expression? 3x2 + 8x – 16 A. (3x + 4)(x – 4) B. (3x + 4)(x + 4) C. (3x – 4)(x – 4) D. (3x – 4)(x + 4) Weegy: D. (3x ? 4)(x + 4) is the factored form of the expression. User: What is a simpler form of the expression? (2n2 + 5n + 3)(4n – 5) A. 8n3 + 10n2 – 13n – 15 B. 8n3 + 30n2 – 37n – 15 C. 8n3 – 10n2 + 37n – 15 D. 8n3 + 13n2 – 10n – 15 Weegy: A. 8n3 + 10n2 ? 13n ? 15 User: What is the factored form of the expression? 4x2 – 81y2 A. (2x + 9)(2x – 9) B. (2x + 9y)(2x – 9y) C. (2x + 9y)2 D. (2x – 9y)2 Weegy: 4x^2 ? 81y^2 the factored form is: B. (2x + 9y)(2x ? 9y) User: What is the factored form of the following expression? x2 – x – 42 A. (x – 7)(x + 6) B. (x + 7)(x + 6) C. (x + 7)(x – 6) D. (x – 7)(x – 6) Weegy: x2 ? x ? 42 The answer is: A. (x ? 7)(x + 6) (x ? 7)(x + 6) =x^2+6x-7x-42 =x^-x-42 User: What is the factored form of the expression? k2 – 9h2 A. (k + 3h)(k + 3h) B. h2(k + 3)(k – 3) C. (k + 3h)(k – 3h) D. (k – 3h2)(k + 3) Weegy: Assuming the 2's are exponents: k2 ? 9h2 can be factored into C. (k + 3h)(k ? 3h). User: What is the factored form of the expression? 12d2 + 4d – 1 A. (6d + 1)(2d + 1) B. (6d – 1)(2d – 1) C. (6d – 1)(2d + 1) D. (6d + 1)(2d – 1) Weegy: 12d2 + 4d ? 1 is equal to: C. (6d ? 1)(2d + 1) User: (–7x – 5x4 + 5) – (–7x4 – 5 – 9x) A. 2x4 + 2x + 8 B. –14x4 + 10x + 10 C. –14x4 – 10x + 10 D. 2x4 + 2x + 10 Weegy: Assuming the 4's are exponents: ( 7x ? 5x^4 + 5) ? ( 7x^4 ? 5 ? 9x) = D. 2x^4 + 2x + 10. User: What is the factored form of the following expression? w2 + 18w + 77 A. (w – 7)(w + 11) B. (w – 7)(w – 11) C. (w + 7)(w + 11) D. (w + 1)(w + 77) Weegy: the Factor the expression w2+18w+77 is (w+11)(w+7). User: Simplify the sum. (2u3 + 6u2 + ... (More)
Question
Updated 4/7/2014 7:45:51 AM
3x^2 + 8x – 16 = (3x - 4)(x + 4)
Confirmed by yumdrea [4/7/2014 7:43:37 AM]
(2n^2 + 5n + 3)(4n – 5)
= 8n^3 - 10n^2 + 20n^2 - 25n + 12n - 15
= 8n^3 + 10n^2 - 13n - 15
Confirmed by yumdrea [4/7/2014 7:43:38 AM]
4x^2 – 81y^2 = (2x + 9y)(2x - 9y)
Confirmed by jeifunk [4/7/2014 7:54:55 AM]
x^2 – x – 42 = (x – 7)(x + 6)
Confirmed by jeifunk [4/7/2014 7:54:53 AM]
k^2 – 9h^2 = (k + 3h)(k – 3h)
Confirmed by jeifunk [4/7/2014 7:54:54 AM]
Simplify the product using the distributive property. (-4h +2)(3h +7) A. -12h2 - 22h + 14 B. -12h2 - 34h - 14 C. -12h2 + 34h - 14 D. -12h2 + 22h + 14
Weegy: it is equal to -12h^2 -28h +6h +14 then it is equal to -12h^2 -22h+14. so D. -12h2 + 22h + 14 is the answer. User: (4w2 – 7w – 6) – (8w2 + 2w – 3) A. –4w2 – 9w – 3 B. 12w2 + 9w + 3 C. –4w2 – 5w – 9 D. 12w2 – 5w – 9 Weegy: (4w2 7w 6) (8w2 2w 3) is - 4w2 ? 9w ? 3. User: What is the factored form of the expression? 15g3 + 18g2 – 10g – 12 A. (3g2 – 6)(5g + 2) B. (3g2 + 6)(5g – 2) C. (3g2 + 2)(5g – 6) D. (3g2 – 2)(5g + 6) Weegy: D. (3g2 ? 2)(5g + 6) is the factored form of the expression 15g3 + 18g2 ? 10g ? 12 User: What is the factored form of the following expressions? x2 – 10xy + 24y2 A. (x + 6y)(x + 4y) B. (x – 2y)(x + 12y) C. (x + 2y)(x – 12y) D. (x – 6y)(x – 4y) Weegy: The answer is D.(x ? 6y)(x ? 4y) . (More)
Question
Updated 7/8/2014 8:54:08 AM
(4w^2 – 7w – 6) – (8w^2 + 2w – 3)
= 4w^2 – 7w – 6 – 8w^2 - 2w + 3
= (4w^2 – 8w^2) + (-7w - 2w) + (-6 + 3)
= -4w^2 - 9w - 3
Confirmed by jeifunk [7/8/2014 8:56:18 AM]
15g^3 + 18g^2 – 10g – 12
= 3g^2(5g + 6) - 2(5g + 6)
= (5g + 6)(3g^2 - 2)
Confirmed by jeifunk [7/8/2014 8:56:44 AM]
x^2 – 10xy + 24y^2 = (x – 6y)(x – 4y)
Confirmed by jeifunk [7/8/2014 8:57:02 AM]
32,211,691
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
Reforestation always occurs as a result of human intervention. ...
Weegy: Reforestation always occurs as a result of human intervention.- is TRUE. User: The principal characteristic ...
Medications such as. Weaken the immune system by damaging immune ...
Weegy: Medications such as chemotherapy drugs weaken the immune system by damaging immune cells. User: Sometimes ...
A Supreme Court case in which minority rights were ignored was: a. ...
Weegy: A Supreme Court case in which minority rights were ignored was Korematsu v. United States.
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
P
R
Points 1320 [Total 15075] Ratings 5 Comments 1250 Invitations 2 Offline
S
L
P
L
P
P
Points 1232 [Total 9332] Ratings 0 Comments 1232 Invitations 0 Offline
S
L
Points 774 [Total 1145] Ratings 0 Comments 774 Invitations 0 Offline
S
L
P
1
L
Points 730 [Total 5013] Ratings 8 Comments 650 Invitations 0 Online
S
L
P
P
P
1
P
L
Points 467 [Total 7918] Ratings 11 Comments 357 Invitations 0 Offline
S
L
Points 441 [Total 472] Ratings 0 Comments 1 Invitations 44 Offline
S
L
L
1
Points 400 [Total 6316] Ratings 6 Comments 340 Invitations 0 Offline
S
L
Points 265 [Total 265] Ratings 1 Comments 255 Invitations 0 Offline
S
L
Points 229 [Total 314] Ratings 1 Comments 219 Invitations 0 Offline
S
L
Points 219 [Total 2753] Ratings 3 Comments 189 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.