Answer: B, a sentence.
Since a chromosome contains tens of thousands of genes and is compared to a novel, it would only make sense for a gene to be less than a novel. We can eliminate C. D, chapter of the book is too generous.
A, on the other hand, contains is not generous enough.
Therefore, I think the answer should be B.
In the frontal lobe you have the broca’s area that is linked to the production of speech
Answer:
A theorem in geometry states that the measure of an inscribed angle is half the measure of its intercepted arc.
A system of equation is a collection of equations
The system of equation is:
and ![\mathbf{3x + 2y = 3 }](https://tex.z-dn.net/?f=%5Cmathbf%7B3x%20%2B%202y%20%3D%203%20%7D)
The points are given as:
![\mathbf{Line\ m = (0,-8)(1,-2)}](https://tex.z-dn.net/?f=%5Cmathbf%7BLine%5C%20m%20%3D%20%280%2C-8%29%281%2C-2%29%7D)
![\mathbf{Line\ n = (1,3)(3,0)}](https://tex.z-dn.net/?f=%5Cmathbf%7BLine%5C%20n%20%3D%20%281%2C3%29%283%2C0%29%7D)
<u>For line m</u>
Calculate the slope
![\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D%7D)
So, we have:
![\mathbf{m = \frac{-2 + 8}{1 - 0}}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D%20%5Cfrac%7B-2%20%2B%208%7D%7B1%20-%200%7D%7D)
![\mathbf{m = \frac{6}{1}}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D%20%5Cfrac%7B6%7D%7B1%7D%7D)
![\mathbf{m = 6}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D%206%7D)
The equation is then calculated as:
![\mathbf{y = m(x - x_1) + y_1}](https://tex.z-dn.net/?f=%5Cmathbf%7By%20%3D%20m%28x%20-%20x_1%29%20%2B%20y_1%7D)
This gives
![\mathbf{y = 6(x - 0) -8}](https://tex.z-dn.net/?f=%5Cmathbf%7By%20%3D%206%28x%20-%200%29%20-8%7D)
![\mathbf{y = 6x -8}](https://tex.z-dn.net/?f=%5Cmathbf%7By%20%3D%206x%20-8%7D)
Rewrite as:
![\mathbf{6x -y = 8}](https://tex.z-dn.net/?f=%5Cmathbf%7B6x%20-y%20%3D%208%7D)
<u>For line n</u>
Calculate the slope
![\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D%7D)
So, we have:
![\mathbf{m = \frac{0 - 3}{3 - 1}}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D%20%5Cfrac%7B0%20-%203%7D%7B3%20-%201%7D%7D)
![\mathbf{m =- \frac{3}{2}}](https://tex.z-dn.net/?f=%5Cmathbf%7Bm%20%3D-%20%5Cfrac%7B3%7D%7B2%7D%7D)
The equation is then calculated as:
![\mathbf{y = m(x - x_1) + y_1}](https://tex.z-dn.net/?f=%5Cmathbf%7By%20%3D%20m%28x%20-%20x_1%29%20%2B%20y_1%7D)
This gives
![\mathbf{y =- \frac{3}{2}(x -0) + 3 }](https://tex.z-dn.net/?f=%5Cmathbf%7By%20%3D-%20%5Cfrac%7B3%7D%7B2%7D%28x%20-0%29%20%2B%203%20%7D)
![\mathbf{y =- \frac{3}{2}x + 3 }](https://tex.z-dn.net/?f=%5Cmathbf%7By%20%3D-%20%5Cfrac%7B3%7D%7B2%7Dx%20%2B%203%20%7D)
Multiply through by 2
![\mathbf{2y =- 3x + 3 }](https://tex.z-dn.net/?f=%5Cmathbf%7B2y%20%3D-%203x%20%2B%203%20%7D)
Rewrite as:
![\mathbf{3x + 2y = 3 }](https://tex.z-dn.net/?f=%5Cmathbf%7B3x%20%2B%202y%20%3D%203%20%7D)
Hence, the system of equation is:
and ![\mathbf{3x + 2y = 3 }](https://tex.z-dn.net/?f=%5Cmathbf%7B3x%20%2B%202y%20%3D%203%20%7D)
Read more about system of equations at:
brainly.com/question/13997560
Answer:
The probability that it will take a week for it three wet weather on 3 separate days is 0.06166 and its standard deviation is 0.9447
Explanation:
Probability of wet weather = 0.15
Probability of not being a wet weather = 1-0.15
We are supposed to find probability that it will take a week for it three wet weather on 3 separate days
Total number of days in a week = 7
We will use binomial over here
n = 7
p =probability of failure = 0.15
q = probability of success=1-0.15
r=3
Formula :![P(r=3)=^nC_r p^r q ^{n-r}](https://tex.z-dn.net/?f=P%28r%3D3%29%3D%5EnC_r%20p%5Er%20q%20%5E%7Bn-r%7D)
![P(r=3)=^{7}C_{3} (0.15)^3 (1-0.15)^{7-3}\\P(r=3)=\frac{7!}{3!(7-3)!} (0.15)^3 (1-0.15)^{7-3}\\P(r=3)=0.06166](https://tex.z-dn.net/?f=P%28r%3D3%29%3D%5E%7B7%7DC_%7B3%7D%20%280.15%29%5E3%20%281-0.15%29%5E%7B7-3%7D%5C%5CP%28r%3D3%29%3D%5Cfrac%7B7%21%7D%7B3%21%287-3%29%21%7D%20%280.15%29%5E3%20%281-0.15%29%5E%7B7-3%7D%5C%5CP%28r%3D3%29%3D0.06166)
Standard deviation =![\sqrt{n \times p \times q}](https://tex.z-dn.net/?f=%5Csqrt%7Bn%20%5Ctimes%20p%20%5Ctimes%20q%7D)
Standard deviation =![\sqrt{7 \times 0.15 \times (1-0.15)}](https://tex.z-dn.net/?f=%5Csqrt%7B7%20%5Ctimes%200.15%20%5Ctimes%20%281-0.15%29%7D)
Standard deviation =0.9447
Hence The probability that it will take a week for it three wet weather on 3 separate days is 0.06166 and its standard deviation is 0.9447