Answer:
You have 20% of adenine. If you have 20% of adenine than you have 20% of thymine, because the amount of adenine and thymine is equal. 20% plus 20% is 40% of adennine and thymine. From 100% DNA bases subtract 40% and you will get 60%. Then divide this by 2 and you will get 30%. 30% of guanine and 30% of cytosine, because their amounts are equal in the DNA stand.
Explanation:
The correct answers are:
sin(D) = 24/25
tan(D) = 24/7
sin (E) = 7/25
the two main skeletal systems to support the tissue of the body is bone and cartilage
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