A parallelogram have 4 sides
Answer:
y = x - 7
Step-by-step explanation:
Parallel lines have the same gradient in this case 1 is the gradient.
Using the point (8,1) we can form our own equation.
1 will be y, 1 will be m, 8 will be x
All we have to do is find C in order to form the equation <em>y</em><em>=</em><em>mx</em><em>+</em><em>c</em>
1 = 1(8) + c
1 = 8 + c
C = - 7
Therefore;
<u>y = x - 7</u>
Answer:
a)%85,5
b)%92,2
Step-by-step explanation:
a) To determine the probability of getting a hand with at least one face, we need to calculate the probability of the hand without any face firstly.
![(36/52)*(35/51)*(34/50)*(33/49)*(32/48)=0,145](https://tex.z-dn.net/?f=%2836%2F52%29%2A%2835%2F51%29%2A%2834%2F50%29%2A%2833%2F49%29%2A%2832%2F48%29%3D0%2C145)
Then, we need to deduct this value from the probability 1
![1-0,145=0,855](https://tex.z-dn.net/?f=1-0%2C145%3D0%2C855)
The probability of the hand with at least one face is %85,5.
b)To determine the probability of a hand with at least one ace and face we will track the same road again.
![(32/52)*(31/51)*(30/50)*(29/49)*(28/48)=0,0775](https://tex.z-dn.net/?f=%2832%2F52%29%2A%2831%2F51%29%2A%2830%2F50%29%2A%2829%2F49%29%2A%2828%2F48%29%3D0%2C0775)
Then, we need to deduct this value from the probability 1
![1-0,0775=0,922](https://tex.z-dn.net/?f=1-0%2C0775%3D0%2C922)
The probability of the hand with at least one ace and one face is %92,2.
E is irrational (it cannot be expressed as the ratio of two integers).
hope this helps :)
Answer:
The answer is
![\huge y - 8 = 4(x + 9) \\](https://tex.z-dn.net/?f=%20%5Chuge%20y%20-%208%20%3D%20%204%28x%20%2B%209%29%20%5C%5C%20)
Step-by-step explanation:
To find an equation of a line in point slope form when given the slope and a point we use the formula
![y - y_1 = m(x - x_1)](https://tex.z-dn.net/?f=y%20-%20%20y_1%20%3D%20m%28x%20-%20%20x_1%29)
From the question we have the final answer as
![y - 8 = 4(x + 9)](https://tex.z-dn.net/?f=y%20-%208%20%3D%20%20%204%28x%20%2B%209%29)
Hope this helps you