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VARVARA [1.3K]
4 years ago
14

A father has one allele for detached earlobes and one allele for attached

Mathematics
1 answer:
Tomtit [17]4 years ago
4 0

Answer:

The answer would be 50%

Let <u>(A) stand for Attached</u> and <u>(a) stand for Detached</u>

Aa - Aa

therefore ther is a 50/50% chance

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How do I explain 1.82 divided by 140.14
denpristay [2]

Answer:

  0.012987...(6-digit repeat)

Step-by-step explanation:

You explain it the same way you explain any division of decimal numbers.

The usual procedure is to adjust both numbers so that the divisor is an integer. Here, that is accomplished by multiplying each number by 100. This makes the problem ...

  1.82/140.14 = 182/14014

Now, division proceeds in the usual way. The first non-zero quotient digit will appear in the hundredths place. The quotient is a repeating decimal with a 6-digit repeat. You recognize the repeat as soon as you see 182 as a remainder.

__

<em>Additional comment</em>

The ratio reduces to ...

  \dfrac{1.82}{140.14}=\dfrac{182}{14014}=\dfrac{1}{77}=0.\overline{012987}

4 0
3 years ago
Jolie earned $205 for babysitting in one month. She spent d dollars going to a water park with some friends. After going to the
jok3333 [9.3K]

205 - d = 160

Add d to both sides of the equation

205 = 160 + d

Subtract 160 from each side

45 = d

Jolie spent $45 at the water park.

8 0
4 years ago
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During his 2007 MVP season for the New York Yankees, Alex Rodriguez hit 98 singles, 31 doubles, 0 triples, and 54 home runs in a
Pani-rosa [81]
B I think that is the answer. If its not please let me know.
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4 years ago
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P = 2Q + R/R. find P when R = Q​
Lisa [10]

Answer:

Step-by-step explanation:

R=Q

P=2Q+R/R

P=2R+R/R

P=3R/R

P=3

6 0
3 years ago
The number of students in a chess club decreased from 18 to 12. What is the percent decrease ? Round to the nearest percent
Elena L [17]

Answer:

33.3% decrease or 33%

Step-by-step explanation: 1/3 of 18 is 6. 1/3=33.3% it moved down by six people so 33% is your answer

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