Question and answer
7. Which one of the following statements is true of perpendicular lines? A. They intersect at one point. B. They intersect to form an obtuse angle. C. They never intersect. D. They intersect
to form an acute angle.
This is true of perpendicular lines: D. They intersect at one point. They form right angles.
Get an answer
Original conversation
User: 7. Which one of the following statements is true of perpendicular lines? A. They intersect at one point. B. They intersect to form an obtuse angle. C. They never intersect. D. They intersect to form an acute angle.

Weegy: This is true of perpendicular lines: D. They intersect at one point. They form right angles.
businesslady|Points 1113|

User: 9. What is the circumference of a circle with a diameter of 30 centimeters? A. 47.1 centimeters B. 9.55 centimeters C. 94.2 centimeters D. 188.4 centimeters

Weegy: D. 94.2 centimeters
latefisher|Points 3420|

User: 11. 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. 5.14 centimeters B. 3.69 centimeters C. 2.35 centimeters D. 1.14 centimeters

Weegy: C. 1.14 centimeters
Erry12|Points 50|

User: 12. 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 42 inches, how long is each spoke? Round your answer to the nearest hundredth. A. 7 inches B. 6.25 inches C. 13.38 inches D. 6.69 inches





Weegy: C=pi*D; 42=3.14*D; D=42/3.14; D=13.375 (diameter). The spoke is half the diameter (radius). The length of each spoke therefore is 13.375/2 = 6.69 inches.
Expert answered|debnjerry|Points 43993|

Question
Asked 2/15/2013 1:59:23 PM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
12. Solve this inequality: 3p – 6 > 21. A. p > –5 B. p > –9 C. p > 5 D. p > 9
Weegy: D. p > 9 is the answer. User: 13. Solve this inequality: 3b – 7 Weegy: answer is bUser: 14. Solve this inequality: 3q + 11 + 8q > 99. A. q > 11 B. q > 1/8 C. q > 88 D. q > 8 Weegy: D. q > 8 is the right answer. User: 15. Simplify this expression: 19 – (–8) – (–14) = ? A. 41 B. 25 C. –7 D. –3 Weegy: C. 41 is the answer. 19 ? (?8) ? (?14) = 41 User: 16. Solve this equation for A: A ÷ 2 = 4 A. 8 B. 2 C. 6 D. 4 Weegy: Mathematically speaking, the answer would be U = 2 User: 17. If five times a number plus two is 17, what is the number? A. 2 B. 3 C. 5 D. 7 Weegy: What is your question? User: 17. If five times a number plus two is 17, what is the number? A. 2 B. 3 C. 5 D. 7 Weegy: What is your question? User: 17. If five times a number plus two is 17, what is the number? Weegy: What is your question? User: 18. Solve this equation: 4y + 228 = 352. A. y = 145 B. y = 3 C. y = – 31 D. y = 31 Weegy: D. y = 31 is the answer. User: 19. Given the formula D = ABC, what is the formula for C? A. C = AB ÷ D B. C = AD ÷ C C. C = D ÷ AB D. C = ABD Weegy: C. C = D ? AB is the answer. User: 20. Simplify the following expression: 35 + (–13) + (+8) – (–6). A. 50 B. 24 C. 44 D. 36 User: 16. Solve this equation for A: A ÷ 2 = 4 Weegy: The answer for A: A ÷ 2 = 4 is A=8. (More)
Question
Expert Answered
Asked 2/15/2013 1:14:42 PM
0 Answers/Comments
1. Josie bought a new mirror. The mirror has 5 sides. What is the shape of the mirror? User: What shape has 5 sides User: 2. Two angles are complementary. The first angle measures 35°. What is the measurement of the second angle? A. 75° B. 125° C. 145° D. 55°
Weegy: B. 55? Two Angles are Complementary if they add up to 90 degrees (a Right Angle). User: 3. Using the formula C = 2pr, find the circumference of a circle with diameter of 28 inches. A. 28 in. B. 88 in. C. 44 in. D. 56 in. Weegy: D. 56 in. (More)
Question
Expert Answered
Asked 2/15/2013 1:49:24 PM
0 Answers/Comments
How do you find the area of a triangle? User: What is the area of a triangle with a base of 6 and a height of 8?
Weegy: The area of a triangle with a base of 6 and a height of 8 is 24. Solution: A = B x H/2, A = 6 x 8/2, A = 48/2, A = 24. (More)
Question
Expert Answered
Asked 2/15/2013 2:15:41 PM
0 Answers/Comments
19. If a triangle has a height of 12 in. and a base of 5 in., what is its area? A. 30 sq. in. B. 45 sq. in. C. 60 sq. in. D. 90 sq. in. User: 20. 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. 675 cu. ft. B. 15,896.25 cu. ft. C. 31,792.5 cu. ft. D. 127,170 cu. ft.
Weegy: The volume of the cylindrical tank is pir^2h. pi(15*15)(45)=pi(225)(45)=pi(10125)=31,792.5 cu.ft. User: 1. The study of the Earth's atmosphere and its changing conditions is called A. meteorology. B. geology. C. astronomy. D. ecology. Weegy: The study of the Earth's atmosphere and its changing conditions is called: C. METEOROLOGY. User: 2. If you wanted to measure the distance from point A to point B, which unit of the metric system would you use? A. Meter B. Cubic centimeter C. Liter D. Gram Weegy: A.Meter (More)
Question
Expert Answered
Asked 2/15/2013 2:33:06 PM
0 Answers/Comments
21,043,135 questions answered
Popular Conversations
What is the equation of a line that passes through (-6, 2) and has a ...
Weegy: The information from the question is incomplete. We need at least two points. You only provided one. User: ...
5/22/2015 11:40:38 AM| 3 Answers
Real Estate
Weegy: yes, what would you like to know about real estate. User: Property management Weegy: hi, what weegy question ...
5/22/2015 1:56:08 AM| 2 Answers
A loan that is linked to an asset is called ___________. A. An ...
Weegy: A loan that is linked to an asset is called A. A linked loan User: Which of the following is a way to use ...
5/22/2015 9:30:21 AM| 2 Answers
Identify the biotic factor of an ecosystem from the ...
Weegy: In Temperate forests you would be most likely to enjoy leaves changing color in the fall.
5/22/2015 11:48:06 AM| 2 Answers
transmits digital signals
5/22/2015 12:28:55 PM| 2 Answers
Define race
5/22/2015 3:35:35 PM| 2 Answers
Weegy Stuff
S
L
Points 706 [Total 1236]| Ratings 2| Comments 686| Invitations 0|Offline
S
Points 469 [Total 477]| Ratings 1| Comments 459| Invitations 0|Offline
S
1
Points 453 [Total 845]| Ratings 1| Comments 443| Invitations 0|Offline
S
P
C
L
P
L
1
P
P
1
P
1
Points 204 [Total 8950]| Ratings 0| Comments 204| Invitations 0|Offline
S
L
P
Points 164 [Total 2641]| Ratings 0| Comments 164| Invitations 0|Offline
S
1
L
L
Points 67 [Total 8250]| Ratings 0| Comments 67| Invitations 0|Offline
S
L
Points 56 [Total 3810]| Ratings 2| Comments 36| Invitations 0|Offline
S
Points 33 [Total 53]| Ratings 0| Comments 33| Invitations 0|Offline
S
Points 21 [Total 21]| Ratings 0| Comments 21| Invitations 0|Offline
S
L
1
R
Points 20 [Total 1307]| Ratings 0| Comments 20| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.