Answer:
Step-by-step explanation:
DNA is composed of two side-by-side chains (“strands”) of nucleotides twisted into the shape of a double helix. ...
The bases are attached to the 1′ carbon of each deoxyribose sugar in the backbone of each strand. ...
The association of A with T and G with C is through hydrogen bonds
<span>make both numbers fractions then divide them as fractions and then divide the numerator by the denominator and get your answer.</span>
Answer:
<h2>x < -7</h2>
Step-by-step explanation:
<, ≤ - line to the left
>, ≥ - line to the right
<, > - open circle
≤, ≥ - closed circle
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We have the line to the left and open circle.
The circle is on -7.
Therefore is x < -7
Answer:

Step-by-step explanation:
Notice that
is a right triangle where its hypotenuse is
. We can also see that
. For this we must use the Pythagorean Theorem.
Recall:
The Pythagorean Theorem states that if you have a right triangle, the principal square root of the sum of the squares of each leg is the length the hypotenuse.
We can see that
and 
