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Mathematics Questions and Answers (Q&A)

C. Marcus, Content Developer
Answered: Oct 09, 2018
The answer to this is C. It is evident from the statements that only men are invited to become part of the club. Women are not allowed to take part in the club at all. Some of the men are invited...Read More

4 Answers

578 views
E. Austin
Answered: Jun 20, 2019
The correct answer to this question is 30%. This type of question could be found on both a math or science test. It is related to the Hardy–Weinberg Principle. This principle is also known...Read More

3 Answers

214 views
D. Loukas, Maths Professor
Answered: Oct 04, 2019
Mathematics is a field of study. It includes an array of topics such as change, space, quantity, and structure. Being that it is such a complex field, there is not one definition for mathematics,...Read More

3 Answers

207 views
M. Porter, Senior Executive
Answered: Nov 27, 2018
This is a test of logic and attention to detailed instructions. Options B and D can be ruled out because both contradict the information given in the question. Option C could be correct as there...Read More

3 Answers

375 views
Billybobthortonwasherelol
Answered: Apr 11, 2019
E, 144 So, we can think of this question as“how many small rectangles can fit into the larger one”. Thus, we are dealing with “area” and we need to convert one or th...Read More

3 Answers

206 views
D. Loukas, Maths Professor
Answered: Oct 04, 2019
The correct answer to this question is B, three ft/1 yds. This is the correct answer because the yards must cancel. To do so, the yard must be one, making it 3ft =1 yd, which in fraction form...Read More

3 Answers

202 views
Chris Kenway, Content Writer
Answered: Apr 24, 2019
The correct answer to this question is B, 100 units. The word problem helps us find the answer, because we know that QP and TR are parallel. From there, we can know that ST is 30 units. This can...Read More

2 Answers

324 views
O. Bickis, Corporate employee
Answered: May 02, 2019
D is the answer to this question. It can be complicated to estimate the frequency of alleles but as long as you know the right formula in order to solve the question, this is possible. The...Read More

2 Answers

235 views
T. ADAMS, Senior Executive
Answered: Jun 13, 2019
The correct answer to this question is 36%. With the information given, we know that 64% of the Chinese population has unattatched earlobes. Those with these earlobes are the dominant group. This...Read More

2 Answers

253 views
Neave Corr
Answered: Jun 11, 2019

Square root 0.09 = 0.3,as the homozygousdominant allele is represented by q^2. As p+q=1, do 1 - 0.3 = 0.7 (70%)

2 Answers

202 views
Neave Corr
Answered: Jun 11, 2019

After using p^2+2pq+q^2=1 to get the previous answer, sub the 0.9 in to p+q=1 to get 0.1.

2 Answers

211 views
Neave Corr
Answered: Jun 11, 2019
As 64% had unattached, p = 0.64 so q= 0.36. The frequency of the recessive allele consists of the recessive homozygous and the heterozygous group. So to find out the total, sub those values into...Read More

2 Answers

253 views
John Adney
Answered: May 23, 2017
This is the right answer theone above is wrong
-26x-18+3y

2 Answers

207 views
Japanrocks
Answered: Mar 02, 2019
This is not incorrect, but the answer could be challenged. Biography is the history of a man as history is the history of a place, but history can also be the history of anything, including that...Read More

2 Answers

219 views
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