Nasser is making 80 flapjacks
1800g / 225g x 10=80
Answer:
1.509909034 x10 ^36
Step-by-step explanation:
10 plus 18 is 28
Then you would multiply 28 by 25 numbers of itself.
For this case we find the slopes of each of the lines:
The g line passes through the following points:
![(x_ {1}, y_ {1}) :( 3,2)\\(x_ {2}, y_ {2}) :( 5,9)](https://tex.z-dn.net/?f=%28x_%20%7B1%7D%2C%20y_%20%7B1%7D%29%20%3A%28%203%2C2%29%5C%5C%28x_%20%7B2%7D%2C%20y_%20%7B2%7D%29%20%3A%28%205%2C9%29)
So, the slope is:
![m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {9-2} {5-3} = \frac {7} {2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%20%7By_%20%7B2%7D%20-y_%20%7B1%7D%7D%20%7Bx_%20%7B2%7D%20-x_%20%7B1%7D%7D%20%3D%20%5Cfrac%20%7B9-2%7D%20%7B5-3%7D%20%3D%20%5Cfrac%20%7B7%7D%20%7B2%7D)
Line h passes through the following points:
![(x_ {1}, y_ {1}) :( 9,10)\\(x_ {2}, y_ {2}) :( 2,12)](https://tex.z-dn.net/?f=%28x_%20%7B1%7D%2C%20y_%20%7B1%7D%29%20%3A%28%209%2C10%29%5C%5C%28x_%20%7B2%7D%2C%20y_%20%7B2%7D%29%20%3A%28%202%2C12%29)
So, the slope is:
![m = \frac {y_ {2} -y_ {1}}{x_ {2} -x_ {1}} = \frac {12-10} {2-9} = \frac {2} {- 7} = - \frac {2} {7}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%20%7By_%20%7B2%7D%20-y_%20%7B1%7D%7D%7Bx_%20%7B2%7D%20-x_%20%7B1%7D%7D%20%3D%20%5Cfrac%20%7B12-10%7D%20%7B2-9%7D%20%3D%20%5Cfrac%20%7B2%7D%20%7B-%207%7D%20%3D%20-%20%5Cfrac%20%7B2%7D%20%7B7%7D)
By definition, if two lines are parallel then their slopes are equal. If the lines are perpendicular then the product of their slopes is -1.
It is observed that lines g and h are not parallel. We verify if they are perpendicular:
![\frac {7} {2} * - \frac {2} {7} = \frac {-14} {14} = - 1](https://tex.z-dn.net/?f=%5Cfrac%20%7B7%7D%20%7B2%7D%20%2A%20-%20%5Cfrac%20%7B2%7D%20%7B7%7D%20%3D%20%5Cfrac%20%7B-14%7D%20%7B14%7D%20%3D%20-%201)
Thus, the lines are perpendicular.
Answer:
The lines are perpendicular.
Answer:
1/4
Step-by-step explanation:
The fraction of the juice Alisa drank was
3/8 liter
--------------------
3/2 liters
and this fraction can be simplified by inverting the divisor (3/2 liters) and multiplying instead:
3 2
------ * ----- = 2/8 or 1/4
8 3
Alisa drank 1/4 of the juice that was originally in the bottle.
The answer is b. Multiply 8 by 6 then add 7. Hope it helps.