Question and answer
A 30°-60°-right triangle is half of what other kind of triangle?Select one of the options below as your answer:A. equilibrium triangle B. obtuse triangle C. equilateral triangle D. all of the above
A 30°-60°-right triangle is half of C. equilateral triangle.
Expert answered|may100|Points 2437|
Question
Asked 6/17/2013 8:57:49 AM
0 Answers/Comments
Get an answer
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
What is the role of natural selection in evolution?
Weegy: Natural selection's role in the evolution of species is like the role of the pruning shears in the shaping of topiary animals. [ The bush grows out all over just as mutations occur for all kinds of different variation among the individuals of the species. The pruning shears clip out those portions of the bush that don't fit into the shape of the animal, just as natural selection clips out those mutations that are poorly adapted to the environment. The parts of the bush that aren't clipped continue to grow so as to fill out the shape of the animal. Similarly, those mutations that aren't clipped increase their representation in the population, and thereby combine and build on each other to increase the adaptation of the population to the environment and to its ecological niche. ] (More)
Question
Expert Answered
Asked 6/12/2013 9:24:16 AM
0 Answers/Comments
Lyell's theory that geological processes occurred over time led Darwin to formulate which of these concepts?
Weegy: Lyell documented the fact that the earth must be extremely old, and that throughout time, the planet has continually undergone processes that change and shape the land, including erosion, earthquakes, glacial movements, volcanoes, [ and even the decomposition of dead plants and animals. ] (More)
Question
Expert Answered
Asked 6/12/2013 9:32:49 AM
0 Answers/Comments
A population of mice has black or brown hair. The gene for black hair color (B) is dominant over brown (b). If 16% of the mice are homozygous black and 24% are heterozygous black, what would be the frequency of each allele? (p + q = 1, p2 + 2pq + q2 = 1)
Weegy: In this question you're assuming Hardy-Weinberg equilibrium. In other words, if B and b are the two alleles, B + b = 1 and B^2 + 2Bb + b^2 = 1. If 16% of mice are homozygous black, B^2 = 0.16, meaning B = 0.4 and b = 1 - 0.4 = 0.6. Answer is C. [ Notice how you don't even need to know that 24% of the mice are heterozygous. ] (More)
Question
Expert Answered
Asked 6/12/2013 9:43:39 AM
0 Answers/Comments
castle hardy weinburg
Weegy: The Hardy–Weinberg principle (also known as the Hardy–Weinberg equilibrium, model, theorem, [ or law) states that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences. These influences include non-random mating, mutation, selection, genetic drift, gene flow and meiotic drive. Because one or more of these influences are typically present in real populations, the Hardy–Weinberg principle describes an ideal condition against which the effects of these influences can be analyzed. ] (More)
Question
Expert Answered
Asked 6/12/2013 10:17:57 AM
0 Answers/Comments
A new and effective antibiotic becomes widely used for a particular species of bacteria. After some time, an antibiotic-resistant strain of the bacteria becomes prevalent. Which mechanism explains this phenomenon?
Weegy: It is resistance mechanism. (A new and effective antibiotic becomes widely used for a particular species of bacteria. After some time, an antibiotic-resistant strain of the bacteria becomes prevalent.) (More)
Question
Expert Answered
Asked 6/12/2013 11:37:54 AM
0 Answers/Comments
17,425,532 questions answered
Popular Conversations
All of the following physical reactions occur when our ...
Weegy: What are your choices? User: A. dilating pupils B. increasing heartbeat C. increasing digestion D. increasing ...
9/17/2014 12:53:07 AM| 5 Answers
Which of the following areas would most likely have the deepest layer ...
Weegy: Which of the following areas would most likely have the deepest layer of topsoil? b. beach User: Which layer ...
9/17/2014 1:00:32 AM| 4 Answers
Simplify the expression where possible. (4c^2)^3 User: Simplify the ...
Weegy: -4x^4 User: Simplify the expression where possible. (x^2)^4 Weegy: that's not possible! what do you need to ...
9/18/2014 9:32:07 AM| 4 Answers
Simplify the expression where possible. (6^3)^-3 User: Simplify the ...
Weegy: (2^3) - 2 = 8 - 2 = 6 ; So the answer is 6. User: Evaluate the following expression. (5x)^0 User: ...
9/18/2014 9:35:27 AM| 4 Answers
Is the underlined word a predicate nominative or a predicate ...
Weegy: "The workers remained calm during the fire drill." In this sentence the word "calm" is the predicate adjective. ...
9/17/2014 2:01:58 PM| 3 Answers
Which word in the sentence is an indirect object? Send them ...
Weegy: D. apartment is an indirect object. User: Which word in the sentence is an indirect object? Choose all ...
9/18/2014 1:00:56 PM| 3 Answers
. Command is: A. Assumed by the individual who is the highest ranking ...
Weegy: Command is Directing, ordering, or controlling by virtue of explicit statutory, regulatory, or delegated ...
9/17/2014 1:35:53 AM| 2 Answers
When communicating, ICS requires the use of
Weegy: The Incident Command System (ICS) is "a systematic tool used for the command, control, and coordination of ...
9/17/2014 1:36:41 AM| 2 Answers
7. Before applying the corkscrew, Lucas discovers a bit of mold on ...
Weegy: Before applying the corkscrew, Lucas discovers a bit of mold on the cork of a bottle of Pinot Noir. Lucas should ...
9/17/2014 2:54:10 AM| 2 Answers
What court case upheld the use of implied powers by Congress in any ...
Weegy: The implied powers doctrine, upheld in McCulloch v. Maryland, gives Congress the power to create a national bank ...
9/17/2014 2:06:27 PM| 2 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
P
C
L
Points 1988 [Total 26387]| Ratings 4| Comments 1948| Invitations 0|Offline
S
L
1
L
P
C
1
Points 1801 [Total 8332]| Ratings 8| Comments 1721| Invitations 0|Offline
S
L
1
1
1
1
L
1
L
Points 1431 [Total 11211]| Ratings 0| Comments 1431| Invitations 0|Offline
S
L
C
P
C
1
L
L
P
C
1
Points 1355 [Total 17294]| Ratings 10| Comments 1255| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1318 [Total 18490]| Ratings 3| Comments 1288| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 536 [Total 11782]| Ratings 0| Comments 536| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 503 [Total 19034]| Ratings 0| Comments 503| Invitations 0|Offline
S
L
Points 449 [Total 1119]| Ratings 0| Comments 449| Invitations 0|Offline
S
1
L
L
Points 396 [Total 5520]| Ratings 4| Comments 356| Invitations 0|Online
S
P
C
L
P
L
1
Points 45 [Total 6102]| Ratings 1| Comments 35| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.