Reduce each ratio to its minimum expression to find if they are equal.
35:28
10:8
Since both ratios reduce to 5:4, they are equivalent.
Another way to check a:b is equivalent to c:d, is that a*d = b*c
In this case, this will be true if 35 times 8 is equal to 10 times 28:
Since both products are equal, then the ratios are equivalent.
Answer:
the answer would be 27.6.
Step-by-step explanation:
sorry for the horrible handwriting, hopefully u can understand this!!
Answer: 1.65
I hope this isn't too late : )
Answer:
The x-intercept is (7,0), and the y-intercept is (0,-35).
Step-by-step explanation:
The x-intercept has a y-coordinate of 0, since it is only because of that can the x-intercept touch the x-axis. Hence, once we plug y = 0 into 5x - y = 35:
5x - 0 = 35
5x = 35
x = 7.
Hence, the x-intercept is (7, 0).
Consequently, the y-intercept can be found using the same methods. Knowing the y-intercept has a x-coordinate of 0, we can plug that in to find:
5(0) - y = 35
0 - y = 35
y = -35
Hence, the y-intercept is (0,-35).
Hope this helped!
