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xxTIMURxx [149]
3 years ago
9

hhheelp me please help i have a hard question please be good :( iam sad nowif u not give me the answer

Mathematics
1 answer:
S_A_V [24]3 years ago
6 0

Step-by-step explanation:

expand the fraction

2×2×2×2÷ 3×3×3×3

16÷81

16/81

simplest form

16/81

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In a population that is in Hardy-Weinberg equilibrium for two alleles, D and d. D shows complete dominance over d (i.e. heterozy
slavikrds [6]

Answer:

0.28

Step-by-step explanation:

Hardy-Weinberg equilibrium states that the frequency of allele and genotype will remain the same from generation to generation in the the absence of evolutionary influences. Such evolutionary disturbance include:  mutation, non-random mating,  gene flow, natural selection, genetic drift and others ,  

His equilibrium is denoted by the equation;

p² + 2pq + q² = 1

p² + 2pq represent the dominant phenotype which comprises of f (DD) = p² and f (Dd) = 2pq and is equal to 0.72

then the f(dd) =q² = 1 - 0.72 = 0.28

6 0
3 years ago
Two angles are complements if their sum is 90 degrees. The measure of one angle is one third the measure of its complement. Find
zysi [14]

Answer:

22.5 degrees

Step-by-step explanation:

90 = x + 3x

90 = 4x (divide by 4)

22.5 = x

22.5 + 67.5 = 90

5 0
3 years ago
Can someone please help me answer this question.?
SashulF [63]

Answer:

d=8.0 meters

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h

We are given the volume and the height

117.23 and the height 7

117.23 = 1/3 *3.14 *r^2 * 7

117.23 = 7.3266666666 *r^2

Divide each side by 7.3266666666

117.23/7.3266666666 = 7.3266666666 *r^2/7.3266666666

16.00045496 = r^2

Take the square root of each side

sqrt(16.00045496) =sqrt( r^2)

4.000 = r

We found the radius but it wants the diameter

d = 2*r

d =2*4.0

d=8.0 meters

3 0
3 years ago
Please help I been stuck<br> for the longest
laila [671]

Answer:

6^5  * 9^5

Step-by-step explanation:

( 6*9) ^5

We know that ( ab) ^c = a^ c* b^c

6^5  * 9^5

3 0
4 years ago
Sue Has 44 Rib bones on display. there are 22 on the right side and 22 on the left on the right of its body on the right side 9/
Murljashka [212]

Answer:

18/44

Step-by-step explanation:

To turn 9/22 into something over 44, we need to figure out what to multiply it by.

44 / 22 = 2.

Multiply 9/22 by 2:

9/22 * 2 = 18/44

4 0
3 years ago
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