Question and answer
Solve this inequality: 8z + 3 – 2z < 51 A. z < 9 B. z < 5.4 C. z < 14 D. z < 8
Question
Asked 4/29/2013 5:26:03 PM
Updated 7/5/2014 10:27:48 AM
11 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [7/5/2014 10:11:31 AM]
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Original conversation
User: 13 + (–12) – (–5) = ? A. 30 B. –6 C. –30 D. 6

User: Solve this inequality: 8z + 3 – 2z < 51 A. z < 9 B. z < 5.4 C. z < 14 D. z < 8

Weegy: The answer is C. z < 14
Tiffny|Points 40|

User: Simplify and solve this equation for q: 3q + 5 + 2q – 5 = 65. A. q = 13 B. q = 23 C. q = 11 D. q = 15

Weegy: Simplify and solve this equation for q: 3q + 5 + 2q ? 5 = 65. Answer D. q = 13
mel26|Points 60|

User: Solve this equation: y/9 + 5 = 0. A. y = –45 B. y = 5 C. y = –5 D. y = 45

Weegy: y = ?45
danielovd|Points 121|

User: Solve this inequality: 3p – 16 < 20. A. p < 1/3 B. p < –12 C. p < 12 D. p < 11/3

Weegy: Solve this inequality: 3p ? 16 < 20. Answer: B. p < 12 3p - 16 < 20 3p < 36 p <12
paral|Points 3670|

User: Solve the following inequality: 38 < 4x + 3 + 7 – 3x. A. x < 28 B. x > 28 C. x > 4 D. x < 4

Weegy: 38<4x + 3 + 7 - 3x 38 - 10 < x 28 < x 38 < 4x + 3 + 7 ? 3x Step 1, Only on the right side of the inequality combine like terms. 38 < 4x - 3x + 3 + 7 38 < x + 10 Step 2, [ Subtract 10 to both sides of the inequality. 38 - 10 < x + 10 - 10 28 < x The answer is 28 < x ]
hlvsmily|Points 22|

User: Solve this equation: 2s + s + 12 = 132. A. s = 9 B. s = 120 C. s = 40 D. s = –30

Weegy: C. s=40
coop7|Points 20|

User: Simplify this expression: 19 – (–8) – (–14) = ? A. 41 B. –3 C. 25 D. –7

Weegy: C. 41 is the answer. 19 ? (?8) ? (?14) = 41
migzptz|Points 7515|

User: Given the formula K = LMN, what is the formula for M? A. M = LN/K B. M = LNK C. M = K/LN D. M = KL/N

Weegy: A. M = K/LN
Tiffny|Points 40|

User: Solve this inequality: 3b – 7 < 32 A. b < 8.33 B. b < 13 C. b < 5 D. b < 39

Weegy: answer is b<13
asero1010|Points 4305|

User: Find the value of Z in the following equation: 8Z = 64. A. 72 B. 512 C. 56 D. 8

Weegy: Find the value of Z in the following equation: 8Z = 64. B. 8
Tiffny|Points 40|

User: Simplify and solve this equation: 4m + 9 + 5m – 12 = 42. A. m = –5 B. m = 4 C. m = -4 D. m = 5

Weegy: The answer for 4m + 9 + 5m ? 12 = 42 is m = 5.
jeifunk|Points 9558|

User: Which of the following best describes a plane? A. The point of intersection of two walls B. A curve in a road C. The edge of a desk D. The surface of a flat table

User: Which of the following best describes a plane? A. The point of intersection of two walls B. A curve in a road C. The edge of a desk D. The surface of a flat table

User: Which one of the pairs of angles below is adjacent? A. B. C. D.

User: The perimeter of a church window is 80 inches. If the window is in the shape of a square, what is the length of each side of the window? A. 15 inches B. 60 inches C. 40 inches D. 20 inches

User: The perimeter of a church window is 60 inches. If the window is in the shape of a regular pentagon, what is the length of each side of the window? A. 12 inches B. 10 inches C. 8 inches D. 6 inches

User: Which of the following figures is not a polygon? A. B. C. D.

User: What is the circumference of a circle with a diameter of 45 centimeters? A. 141.4 centimeters B. 6,361.7 centimeters C. 70.7 centimeters D. 282.7 centimeters

Weegy: In circles the circumference is 3.14 (p) times the Diameter. Thus the formula looks like: 2pr or pd. Answer: D. 141.4 centimeters
ge|Points 135|

User: The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 27 inches, how long is each spoke? Round your answer to the nearest hundredth. A. 2.07 B. 2.93 C. 8.59 D. 4.30

Weegy: It's D. 4.30
justpretty|Points 1771|

User: For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumference of 7.38 centimeters? (Use the value of 3.14 to represent pi.) A. 3.69 centimeters B. 1.14 centimeters C. 5.14 centimeters D. 2.35 centimeters

Weegy: C. 1.14 centimeters
Erry12|Points 50|

User: The Pentagon in Washington DC is immense in size, with each outside wall 921 feet in length. What is the perimeter of the Pentagon? A. 5,526 ft. B. 4,605 ft. C. 3,684 ft. D. 2,663,476.74 ft.

Weegy: D. 4,605 ft.
selymi|Points 10436|

User: Using the formula C = 2pr, find the circumference of a circle with diameter of 28 inches. A. 44 in. B. 88 in. C. 28 in. D. 56 in.

Weegy: 87.96 inches is the circumference of a circle with diameter of 28 inches.
asero1010|Points 4305|

User: The basketball court in the park is a rectangle. Two of the sides are 84 feet long, and the other two sides are 50 feet long. What is the perimeter of the basketball court? A. 268 feet B. 134 feet C. 168 feet D. 100 feet

User: The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, how long is each spoke? Use 3.14 for p, and round your answer to the nearest hundredth. A. 12 inches B. 7.64 inches C. 8 inches D. 15.29 inches

Weegy: The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, each rim is: C. 7.64 . Solution. 3.14 x 2 = 6.28. 48 divided by 6.28 = 7.64 (rounded to the nearest hundredth.)
andrewpallarca|Points 21325|

User: Two angles are supplementary. The first angle measures 40°. What is the measurement of the second angle? A. 140° B. 60° C. 50° D. 120°

Weegy: The measurement of the second angle is B. 140?. Solution: Supplementary angles total 180?. A = 40?. B = Supplementary angles - A ; B = 180? - 40? ; B = 140?.
biokids513|Points 190|

User: In order for a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumference of 9.42 centimeters? A. 1.5 centimeters B. 6 centimeters C. 3 centimeters D. 4 centimeters

Weegy: The right answer is B 3 centimeters. You can find the diamater of a circle like a button by dividing its circumference by Pi or 3.14
toxictoast96|Points 2307|

User: If two angles are supplementary and one of them is 30°, what is the measurement of the second angle? A. 60° B. 90° C. 150° D. 180°

Weegy: If two angles are supplementary and one of them is 30?, the measurement of the second angle is C. 150?.
Supplementary angles add up to 180 degrees.



User: In the figures below, the cube-shaped box is 6 inches wide and the rectangular box is 10 inches long, 4 inches wide, and 4 inches high. How much greater is the volume of the cube-shaped box than the rectangular box? A. 56 cubic inches B. 60 cubic inches C. 66 cubic inches D. 50 cubic inches

Weegy: The answer is C. 56 cubic inches
spyderman|Points 651|

User: If a triangle has a height of 12 in. and a base of 5 in., what is its area? A. 60 sq. in. B. 30 sq. in. C. 90 sq. in. D. 45 sq. in

Weegy: B. 60
cmc122|Points 304|

User: What is the length of missing side b in the figure below? A. B. C. D.

User: The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard? A. 8 inches B. 20.25 inches C. 9 inches D. 10 inches

User: The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard? A. 8 inches B. 20.25 inches C. 9 inches D. 10 inches

User: The floor of a rectangular deck has an area of 600 sq. ft. The floor is 20 ft. wide. How long is the floor? A. 15 ft. B. 20 ft. C. 30 ft. D. 45

Weegy: The length of the floor is found through division. 600/20=30. The answer is 30 ft.
Frankie17851|Points 3171|

User: 7. A cylindrical tank has a radius of 15 ft. and a height of 45 ft. How many cubic feet of water can the tank hold? A. 15,896.25 cu. ft. B. 31,792.5 cu. ft. C. 127,170 cu. ft. D. 675 cu. ft

Weegy: If a cylindrical tank as a radius of 15ft and a height of 45ft it will hold a total of 31,792.5 cubic feet of water.
jeifunk|Points 9558|

User: The diameter of a round dinner plate is 10 inches. What is the area of the plate? A. 314 square inches B. 39.25 square inches C. 78.5 square inches D. 39.25 inches

User: How much water can be held by a cylindrical tank with a radius of 12 feet and a height of 30 feet? A. 54,259.20 cubic feet B. 2,260.8 cubic feet C. 33,912 cubic feet D. 13,564.8 cubic feet

Weegy: The volume of water that can be held is D. 13564.8 cubic feet.
debnjerry|Points 46451|

User: Store space in a shopping mall is often rented by the square foot. What is the area of a rectangular jewelry store that is 12 feet wide and 18 feet long? A. 216 square feet B. 288 square feet C. 68 square feet D. 576 square feet

Weegy: The answer is C. 216 Square feet
chrisbchicken|Points 131|

User: Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is a rectangle, 15 feet long and 8 feet wide. He needs to lay a piece of pipe that will be run along the diagonal of the lawn. It will divide the area of the lawn into two right triangles. What will be the length of that diagonal piece of pipe? A. 23 feet B. 289 feet C. 17 feet D. 120 feet

Weegy: The length of the pipe will be B. 17 feet. [smile]
koaley|Points 6262|

User: The area of a gymnasium floor is 264 square yards. The floor is 11 yards wide. How long is the floor? A. 11 yards B. 24 yards C. 242 yards D. 253 yards

Weegy: The area is length time width. 264/11=24. The length of the floor is 24 yards.
Frankie17851|Points 3171|

User: The diameter of a Frisbee is 12 in. What is the area of the Frisbee? A. 37.68 sq. in. B. 18.84 sq. in. C. 113.04 sq. in. D. 452.16 sq. in.

Weegy: A=pi*r^2 (r=d/2)
A=3.14*6^2
A=3.14*36
A=113.04

The area of a frisbee with a diameter of 12 in. is 113.04 sq. in.


User: What is the perimeter of a rhombus-shaped highway sign with a 20-centimeter side? A. 400 centimeters B. 80 centimeters C. 40 centimeters D. 20 centimeters

Weegy: A. 80 centimeters
cham718|Points 607|

User: What is the perimeter of a rhombus-shaped street sign with a 35-cm side? A. 140 cm B. 1,225 cm C. 70 cm D. 280 cm

Weegy: 80 because a rhombus has 4 sides and becuase it has four sides and each one is 20 centimeters long it is 80.. Good question.. 20x4=80
BRAINSTORM|Points 3130|

User: What is the perimeter of a rhombus-shaped street sign with a 35-cm side? A. 140 cm B. 1,225 cm C. 70 cm D. 280 cm

Weegy: The four sides of a rhombus are all the same length, so the perimeter is the length of one side multiplied by four. 35cm * 4 = 140 cm. The perimeter is D. 140 cm.
debnjerry|Points 46451|

Question
Asked 4/29/2013 5:26:03 PM
Updated 7/5/2014 10:27:48 AM
11 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [7/5/2014 10:11:31 AM]
New answers
Rating
3
13 + (–12) – (–5)
= 13 - 12 + 5
= 1 + 5
= 6
Added 7/5/2014 10:11:28 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:23 AM]
3
8z + 3 – 2z < 51
8z - 2z < 51 - 3
6z < 48
z < 48/6
z < 8
Added 7/5/2014 10:12:15 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:24 AM]
3
3q + 5 + 2q – 5 = 65
3q + 2q = 65 - 5 + 5
5q = 65
q = 65/5 = 13
Added 7/5/2014 10:13:08 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:24 AM]
3
y/9 + 5 = 0
y/9 = -5
y = -5(9)
y = -45
Added 7/5/2014 10:13:53 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:26 AM]
3
19 – (–8) – (–14)
= 19 + 8 + 14
= 27 + 14
= 41
Added 7/5/2014 10:14:55 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:26 AM]
3
4m + 9 + 5m – 12 = 42
4m + 5m = 42 - 9 + 12
9m = 45
m = 45/9 = 5
Added 7/5/2014 10:16:26 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:27 AM]
3
"The surface of a flat table" best describes a plane.
Added 7/5/2014 10:17:50 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:29 AM]
3
The perimeter of a church window is 80 inches. If the window is in the shape of a square, the length of each side of the window is: 80/4 = 20 inches.
Added 7/5/2014 10:19:29 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:31 AM]
3
If a triangle has a height of 12 in. and a base of 5 in., its area is:
1/2 * base * height = 1/2 * 5 * 12 = 30 sq. in.
Added 7/5/2014 10:23:22 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:33 AM]
3
The area of a square piece of cardboard is 81 square inches. The length of the cardboard is 9 inches.
Added 7/5/2014 10:25:19 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:37 AM]
3
The perimeter of a rhombus-shaped street sign with a 35-cm side is 140 cm.
Added 7/5/2014 10:27:48 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/5/2014 10:28:39 AM]
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