How many codons could be formed if each codon was two bases long?

Pleasee help me i hate graphs xD

Inga [223]

Answer:

8.54 units (3s.f.)

Step-by-step explanation:

Distance between 2 points

$= \sqrt{(y1 - y2)^{2} + {(x1 - x2)}^{2} }$

Identify the coordinates of the 2 endpoints of the line:

(-5, 5) and (-2, -3)

Using the distance formula above,

length of line segment

$= \sqrt{[5 - ( - 3)]^{2} + [ - 5 - ( - 2)]^{2} } \\ = \sqrt{ {(5 + 3)}^{2} + ( -5 + 2)^{2} } \\ = \sqrt{ {8}^{2} + {( - 3)}^{2} } \\ = \sqrt{73} \\ = 8.54 \: units \: (3 \: s.f.)$

3 0

3 years ago

Read 2 more answers

Somebody help me ASAP

xeze [42]

Answer:

10.5

Step-by-step explanation:

14/4 = 3.5

7/2 = 3.5

N/3 = 3.5

N = 10.5

Pls mark Brainiest :)

8 0

3 years ago

A, 4x= -28

netineya [11]

Answer:

A. x = -7, B. x = -8, C. x = 9, D. x = 2, E. x = -3

Step-by-step explanation:

A. 4x= -28

Divide both sides by 4.

$\frac{4x}{4\\}$ = $\frac{-28}{4}$ . x= -7

B. x- -6= -2 -> x+6= -2

Subtraction 6 to both sides.

x- +6-6= -2-6, x= -8

C. -x+= -9 -> x= 9

D. -3x+7=1

Subtraction 7 to both sides.

-3x+7-7 =1-7 , -3x=-6

Divide both sides by -3.

$\frac{-3x}{-3}$ = $\frac{-6}{-3}$ , x= 2

E. 25x+-11= -86 -> 25x-11= -86

Add 11 to both sides.

25x-11+11= -86+11, 25x= -75

Divide both sides by 25.

$\frac{25x}{25}$ = $\frac{-75}{25}$ , x= -3

2. 2x+9= -15

Subtraction 9 to both sides.

2x+9-9= -15-9, 2x= -24

Divide both sides by 2.

$\frac{2x}{2}$ = $\frac{24}{2}$ , x= 12

I don't think there's an answer.

I hope it helps you!

5 0

3 years ago

y is directly proportional to x^3. it is known that =5 for a particular value of x. find the value of y when this value of y whe

alina1380 [7]

Answer:

The value of $y$ when the value of $x$ is multiplied by $\frac{1}{2}$ is $\frac{5}{8}$ .

Step-by-step explanation:

According to the statement, we have the following relationship:

$y = k\cdot x^{3}$ (1)

Where:

$x$ - Independent variable.

$y$ - Dependent variable.

$k$ - Proportionality constant.

We can eliminate the proportionality constant by constructing the following relationship:

$\frac{y_{2}}{y_{1}} = \left(\frac{x_{2}}{x_{1}} \right)^{3}$

If we know that $y_{1} = y$ , $y_{2} = 5$ , $x_{2} = x_{o}$ and $x_{1} = \frac{1}{2}\cdot x_{o}$ , then the value of $y$ when the value of $x$ is multiplied by $\frac{1}{2}$ is: