Answer:
50 cups
Step-by-step explanation:
ratio of water to juice = 10 : 6 = 5 : 3
amount of cup = (5 x 30) / 3 = 50
Yes the opposite sides are congruent
Answer:
45 miles in 1 hour
Step-by-step explanation:
1 hour is 60 minutes
22.5 miles / 30 minutes * 2/2 = 45 miles / 60 minutes = 45 miles in 1 hour
Answer:
Use photo math, it will explain all the steps
ANSWER
![(t, \frac{5}{2}t - 3) \: \: where \: t \in \: R](https://tex.z-dn.net/?f=%28t%2C%20%5Cfrac%7B5%7D%7B2%7Dt%20-%203%29%20%5C%3A%20%20%5C%3A%20where%20%5C%3A%20t%20%20%5Cin%20%5C%3A%20R)
EXPLANATION
The given line is
![5x - 2y = 6](https://tex.z-dn.net/?f=5x%20-%202y%20%3D%206)
This is a linear equation in two variables.
There are infinitely many solutions.
Let us solve for y.
![2y = 5x - 6](https://tex.z-dn.net/?f=%202y%20%3D%205x%20-%206)
![\frac{2y}{2} = \frac{5}{2} x - \frac{6}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2y%7D%7B2%7D%20%20%3D%20%20%5Cfrac%7B5%7D%7B2%7D%20x%20-%20%20%5Cfrac%7B6%7D%7B3%7D%20)
![y = \frac{5}{2}x - 3](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B5%7D%7B2%7Dx%20-%203)
Let
![x = t](https://tex.z-dn.net/?f=x%20%3D%20t)
Then
![y =\frac{5}{2}t - 3](https://tex.z-dn.net/?f=y%20%3D%5Cfrac%7B5%7D%7B2%7Dt%20-%203)
The group of ordered pairs which are on the given line are represented by:
![(t, \frac{5}{2}t - 3)](https://tex.z-dn.net/?f=%28t%2C%20%5Cfrac%7B5%7D%7B2%7Dt%20-%203%29)
Where t is real number.