Question and answer
13. Which of the following groups of numbers are all prime numbers? A. 2, 3, 5, 9 B. 2, 5, 15, 19 C. 3, 11, 23, 31 D. 7, 17, 29, 49
C. 3, 11, 23, 31
Get an answer
Original conversation
User: 13. Which of the following groups of numbers are all prime numbers? A. 2, 3, 5, 9 B. 2, 5, 15, 19 C. 3, 11, 23, 31 D. 7, 17, 29, 49

Weegy: C. 3, 11, 23, 31
jeifunk|Points 9449|

User: 14. Heidi, a jewelry salesperson, earns a commission of $55 every time she sells a diamond ring. How many rings does she have to sell to earn $605? Choose the equation that correctly calculates the amount. A. $55 – w = $605 – w B. $605 – $55 = w C. $55 + w = $605 D. $55 × w = $605

Weegy: 55 x w= $605 is the equation used for the word problem.
Frankie17851|Points 3171|

User: 15. There are 75 envelopes in a package. How many envelopes are there in 7 packages? A. 552 B. 10r 5 C. 625 D. 525

Weegy: 75x7=525. The answer is A. 552.
ash 24|Points 250|

User: 16. Which of the following is a composite number? A. 19 B. 1 C. 0 D. 63

Weegy: A. 63 is a composite number.
andrewpallarca|Points 21235|

User: 17. If one container holds 55 balls, how many balls will nine containers hold? A. 495 B. 355 C. 395 D. 455

Weegy: 9*55 = 495. Nine containers will hold A. 495 balls.
mythmoh|Points 5349|

User: 18. What is the prime factorization of 1,260? A. 2 × 3 × 5 × 6 × 7 B. 4 × 5 × 7 × 9 C. 2 × 2 × 3 × 3 × 5 × 7 D. 2 × 3 × 5 × 7

Weegy: The answer is "The Prime Factorization of 1,260 is 2^2 x 3^2 x 5 x 7 "
bonaxle|Points 789|

User: 19. In the equation R + 14 = 39, what is the value of R? A. 24 B. 25 C. 53 D. 546

Weegy: C. 25
itstud|Points 170|

User: 20. What is the value of 12.5 × 107? A. 1,250,000 B. 1.2500000 C. 125,000,000 D. 12.5000000

Weegy: The answer is C. 125,000,000
bonaxle|Points 789|

User: 1. Find the value of Z in the following equation: 8Z = 64. A. 56 B. 72 C. 8 D. 512

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

User: . If 3 times a number minus 2 equals 13, what is the number? A. 5 B. –6 C. 4 D. 2





Weegy: If 3 times a number minus 2 equals 13, The number is 5.
Expert answered|wisbest|Points 2115|

User: 3. Solve this inequality: 3q + 11 + 8q > 99. A. q > 88 B. q > 8 C. q > 11 D. q > 1/8

Weegy: q is greater than 8.
Expert answered|wisbest|Points 2115|

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

Question|Rated good
Asked 4/23/2013 11:54:12 AM
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
17. What occurs when members of one species try to use necessary resources that are in limited supply? A. Natural disasters B. Predator-prey cycles C. Predation D. Competition
Weegy: A. Competition User: 18. The main reason for land subsidence is A. the removal of water from aquifers. B. the destruction of plant life. C. land exploitation. D. desertification. Weegy: B. the removal of water from aquifers. User: 19. Which one of the following statements expresses a characteristic of MDCs? A. The age structure of MDCs is less stable than that of LDCs. B. The population of MDCs is larger than that of LDCs. C. MDCs produce most of the world's hazardous wastes. D. People in MDCs use less water than those in LDCs. Weegy: MDCs produce most of the world’s hazardous wastes expresses a characteristic of MDCs. (More)
Question
Expert Answered
Asked 4/23/2013 11:37:56 AM
0 Answers/Comments
17,912,513 questions answered
Popular Conversations
3x+3/18x= User: 10x+3/=
Weegy: this is quite simple, if you read over the question a few times and learn the tendencies. One number is ten ...
10/20/2014 5:27:08 PM| 5 Answers
Unfortunately, my mom told me it was time for my annual check ...
Weegy: Unfortunately, my mom told me it was time for my annual check up. Annual means yearly. User: Choose the ...
10/20/2014 4:18:03 PM| 4 Answers
Solve the inequality. 2(4 + x) > 4(x + 4) A. x > 4 B. x > ...
Weegy: 2w + 3 > 14; 2w > 14 - 3; 2w > 11; w > 11/2 User: Solve the inequality. 5a + 12 6 B. a < 6 C. D.
10/21/2014 12:59:56 PM| 3 Answers
Which value for x makes the sentence true? 8x = 3x 30
Weegy: 8x - 20 = 3x + 5; 8x - 3x = 5 + 20; 5x = 25; x = 25/5; x = 5 User: 7x - 5 = 3x + 11 Weegy: 8x + 3 = 7x - ...
10/20/2014 7:11:38 AM| 2 Answers
Which value for x makes the sentence true? 8x = 3x + 20
Weegy: 8x - 20 = 3x + 5; 8x - 3x = 5 + 20; 5x = 25; x = 25/5; x = 5 User: Which value of x makes the following ...
10/20/2014 7:16:30 AM| 2 Answers
Which value of x makes the following equation true? 3(x - 3) = -2x ...
Weegy: 6(x - 2) = -2x + 28 6x - 2 = -2x + 28 6x - 12 = 28 + 2x 8x - 12 = 28 8x = 28 + 12 8x = 40 x = 40/8 x = ...
10/20/2014 7:18:42 AM| 2 Answers
After the auditorium filled up,we seated about fifty people on the ...
Weegy: After the auditorium filled up, we seated about fifty people on the stage. The sentence structure is: ...
10/20/2014 9:35:49 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 2267 [Total 14642]| Ratings 0| Comments 2267| Invitations 0|Online
S
L
1
L
P
C
1
P
C
1
L
Points 1418 [Total 10899]| Ratings 3| Comments 1388| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 776 [Total 13005]| Ratings 0| Comments 776| Invitations 0|Offline
S
L
Points 487 [Total 1886]| Ratings 0| Comments 487| Invitations 0|Offline
S
1
L
L
Points 460 [Total 6254]| Ratings 3| Comments 430| Invitations 0|Offline
S
Points 458 [Total 458]| Ratings 0| Comments 428| Invitations 3|Offline
S
Points 339 [Total 340]| Ratings 3| Comments 309| Invitations 0|Offline
S
Points 207 [Total 207]| Ratings 1| Comments 197| Invitations 0|Offline
S
P
C
L
P
L
1
Points 48 [Total 6282]| Ratings 0| Comments 48| Invitations 0|Offline
S
Points 27 [Total 27]| Ratings 0| Comments 27| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.