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laiz [17]
3 years ago
14

How can both parents be tall, even though their genes for height are not exactly the same?

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0
Both of the Billy’s parents (calling the parent billy) being tall is a recessive trait therefore both Billy’s parents has to have at least one recessive trait to make a tall child. Billy’s genotype would be way tt (aka recessive, recessive).
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Edit to reflect comments:

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4 years ago
The length of an equilateral triangle is increased by 5 cm. The perimeter of the new triangle is 72 cm. What is the side length
Igoryamba

Answer:

19cm

Step-by-step explanation:

An equilateral triangle is a triangle where the length of the 3 sides are the same.

the perimeter is the sum of the 3 sides

for example, if the length of the side of the an equilateral triangle is 5, the perimeter is 5 x 3 = 15

let x = unknown length of side

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divide both sides of the equation by 3

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x = 24 - 5 = 19cm

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3 years ago
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