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MrRa [10]
3 years ago
10

How to find the side length of a triangle when they are 2 angles(i need to find x)

Mathematics
1 answer:
earnstyle [38]3 years ago
8 0
Divide! hope that helps you
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Let’s say that 64% the people on an island are get a rash when they touch a poisonous plant. studies have shown that these peopl
Free_Kalibri [48]
We are given with
p2 + 2pq = 0.64
and another formula is
p2 + 2pq + q2 = 1
Substituting
0.64 + q2 = 1
q2 = 1 - 0.64
q2 = 0.36
q = 0.6

Another formula is
p + q = 1
p = 1 - 0.6
p = 0.4

What is asked is 2pq
p2 + 2pq = 0.64
2pq = 0.64 - 0.4^2
2pq = 0.48

There is 48% that has the heterozygous trait.
5 0
3 years ago
Please help I don’t understand this question
IrinaK [193]

The answer to this question is C, I can explain it if you would like.

5 0
3 years ago
Solve x^4-10x^2+9=0 <br> please and thank you
Sloan [31]

Answer:

1,3

Step-by-step explanation:

=(x^2-1)(x^2-9)=0

x=1,x=3

5 0
3 years ago
Can someone help me with this one ?
Shalnov [3]

Step-by-step explanation:

Using pythagoras theorem

9^2 - 6^2 = x^2

Therefore X^2 = 81 - 36

= 45

Thus X = √45

X = 6.71

5 0
3 years ago
What is the value of<br> x 2 - 14 when x = 9?
Nonamiya [84]

Answer:

4.

Step-by-step explanation:

9(2) = 18

18-14=4

5 0
3 years ago
Read 2 more answers
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