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2 years ago

2. Which structure contains DNA and regulates gene expression?

Mathematics

1 answer:

nekit [7.7K]2 years ago

5 0

Answer:

Chromosome

Step-by-step explanation:

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If there are 20 values in a data set in order from smallest to largest, what is

Natasha_Volkova [10]

Answer:

C The mean of the 10th and 11th values

Step-by-step explanation:

Strike the lowest and largest number until you get 1 or 2:

1, 2, 3,4 5,6 ,7 8, 9, 10, 11, 12, 13 ,14, 15, 16, 17, 18, 19, 20

2, 3,4 5,6 ,7 8, 9, 10, 11, 12, 13 ,14, 15, 16, 17, 18, 19

3,4 5,6 ,7 8, 9, 10, 11, 12, 13 ,14, 15, 16, 17, 18

4 5,6 ,7 8, 9, 10, 11, 12, 13 ,14, 15, 16, 17

5,6 ,7 8, 9, 10, 11, 12, 13 ,14, 15, 16,

,6 ,7 8, 9, 10, 11, 12, 13 ,14, 15

,7 8, 9, 10, 11, 12, 13 ,14,

8, 9, 10, 11, 12, 13

9, 10, 11, 12

10, 11,

Finding the Mean:

10+11

21/2

Mean:

10.5

8 0

2 years ago

how is finding the solution of a system of inequalities different from finding the solution of a system of equations? how is the

adoni [48]

Answer:

Step-by-step explanation:

The solution of a linear inequality is the ordered pair that is a solution to all inequalities in the system and the graph of the linear inequality is the graph of all solutions of the system. Graph one line at the time in the same coordinate plane and shade the half-plane that satisfies the inequality.

3 0

3 years ago

A group of students went on a field trip there were three boys for every for girls in the group if there are 20 girls how many s

bija089 [108]

Answer: there are 15 boys on the trip and 35 total students

Step-by-step explanation: 20÷4 = 5

5•3 = 15 15 +20= 35

hope that answers your question the wording was a little unclear ☺︎

3 0

3 years ago

Two vertices of a polygon are (7, −18) and (7, 18) .

Musya8 [376]

Answer:

<h2 />

Step-by-step ex

He shows the formula to find it which is 360/n, where n is the number of sides of the regular polygon. He goes on further to explain the formula by taking an 18-sided regular polygon as example and computes its exterior angle as 360/18, which is 20 degrees

4 0

2 years ago

Read 2 more answers

16/20 =t + (- 13/20) help please what is t

Black_prince [1.1K]

Simplify brackets

16/20 = t + -13/20

Simplify 16/20 to 4/5

5/5 = t - 13/20

Add 13/20 to both sides

4/5 + 13/20 = t

Simplify 4/5 + 13/20 to 29/20

29/20 = t

Switch sides

3 0

3 years ago