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Naddika [18.5K]
3 years ago
14

7.25y-15=21.25 what is y

Mathematics
1 answer:
loris [4]3 years ago
3 0

Answer:

5

Step-by-step explanation:

7.25y = 36.25. (after adding 15 on both sides)

Then divide by 7.25 and it should come out to 5. Hope this helps! :D

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Complete the statement.
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Didnt feel like doing them all , i only attempted to answer the first one which is " a " ( -6 ) hope i helped :)
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What is the rate of change for the set of ordered pairs?
Elden [556K]
THE ANSWER IS C IF I RECALL DOING THIS
6 0
4 years ago
What is 2/3-2/5 help me
balandron [24]

Answer: 4/15

Step-by-step explanation:

Make the denominators equal first including the numerators. So, the common factor is 15. So 2/3 turns into 10/15 and 2/5 turns into 6/15. Now subtract. 10/15-6/15 is 4/15

4 0
3 years ago
f 20% of the population are homozygous for the scalp-wiggling allele •(qq, or q 2), then what proportion of the population is ho
11Alexandr11 [23.1K]

Answer:

The proportion of the population that is homozygous for the non-wiggling allele is 0.3056.

Step-by-step explanation:

Denote the variables as follows:

<em>q²</em> = number of people who are homozygous for the scalp-wiggling allele.

<em>p²</em> = number of people who are homozygous for the non-wiggling allele.

It is provided that the proportion of the population who are homozygous for the scalp-wiggling allele is, <em>q²</em> = 0.20.

Compute the value of <em>q</em> as follows:

q^{2}=0.20\\q=\sqrt{0.20}\\=0.4472

Compute the value of <em>p</em> as follows:

p=1-q\\=1-0.4472\\=0.5528

Compute the proportion of the population who are homozygous for the non-wiggling allele as follows:

p^{2}=(0.5528)^{2}=0.30558784\approx0.3056

Thus, the proportion of the population that is homozygous for the non-wiggling allele is 0.3056.

7 0
3 years ago
Ggfhfsbdhdjhddhdhbdbdgdhbdbdhd
inessss [21]
<h3>Write the sum of the numbers as the product of their GCF and another sum</h3>

Answer 23: 56 + 64 = 8 (7 + 8)

Answer 24: 48 + 14 = 2 (24 + 7)

Answer 25: 30 + 54 = 6 (5 + 9)

Answer 26: 24 + 40 = 8 (3 + 5)

Answer 27: 55 + 66 = 11 (5 + 6)

Answer 28: 49 + 63 = 7 (7 + 9)

Answer 29: 40 + 25 = 5 (8 + 5)

Answer 30: 63 + 15 = 3 (21 + 5)

\textit{\textbf{Spymore}}  

7 0
4 years ago
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