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morpeh [17]
3 years ago
7

Assume that Emily (who has CF, a recessive disease (aa)) decides to have children with a man who does not have CF and who has no

family history of CF. What combination of gametes can each of them produce, and what is the probability that they will have a child who is a carrier for CF?
Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0

Answer:100%. Probability

Step-by-step explanation:

Emily = aa

Man = AA

After crossing the two, the result wI'll be Aa, Aa, Aa, Aa

Since every result has a carrier(a) in it, makes it 100% probability.

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Check the picture below.

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3 years ago
Systems of equations, help please?
lord [1]
4x + 3y = 54 (1)
3x + 9y = 108 (2)

Multiply (1) by (-3)
-12x - 9y = -162 
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   x = 6

plug x = 6 into (1) to find y
4(6) + 3y = 54
24 + 3y = 54
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Answer
(6 , 10)

Hope it helps.
3 0
3 years ago
If yo are given PNM = MOP How would you prove that MNPQ is a parallelogram?
Fed [463]

Answer:

  Response 1

Step-by-step explanation:

Response 1 is the only wording that is self-consistent. Response 1 is the appropriate response.

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Response 2 argues about angles, then concludes sides are congruent. This makes no sense.

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4 0
3 years ago
7) Solve the following system of equations below algebraically using substitution.
Pani-rosa [81]

Answer:

x = 3.25

y =4.75

Step-by-step explanation:

In order to Solve the following system of equations below algebraically using substitution method we say that;

let;

8x - 4y = 7 ..................... equation 1

x + y = 8.......................... equation 2

from equation2

x + y = 8.......................... equation 2

x = 8 - y.............................. equation 3

substitute for x in equation 1

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collect the like terms

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divide both sides by the coefficient of y which is 12

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put y = 4.75 in equation 3

x = 8 - y.............................. equation 3

x = 8 -4.75

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to check if your answer is correct, put the value of x and y in either equation 1 or 2

from equation 2

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8 0
3 years ago
What two numbers multiply to 630 and add to -57
sveta [45]
-15 and -42 both add to -57 and multiply to 630 
5 0
3 years ago
Read 2 more answers
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