Answer:
3:4, 15:20, 60:80
Step-by-step explanation:
If a train is traveling 8 miles every 6 minutes then you find the ratio 6:8 to find the first answer you divide both numbers by two. To find the second number you multiply the 3:4 by five, and to find the third number you multiply the 3:4 by 20.
3:4
15:20
60:80
Answer:
the slope is -8
Step-by-step explanation:
Answer:
The value of the car is 0.94 times the value of the car the previous year.
If a /b = p/q, then (a + b)/b = b/(a+d) exists FALSE.
<h3>
What is Componendo Property of fractions?</h3>
Let a, b, c, d be the four numbers, then
if a : b = c : d then (a + b) : b :: (c + d) : d.
If a : b :: c : d then (a - b) : b :: (c - d) : d.
Given equation,
Adding 1 on both sides of the equation, we get
This rule exists also comprehended as the Componendo property of fractions.
Therefore, then a = pb + q but the hypothesis says that
a = (p+b) / q.
If a /b = p/q, then (a + b)/b = b/(a+d) exists FALSE.
To learn more about the Componendo property of fractions refer to:
brainly.com/question/2933117
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Answer:
Step-by-step explanation:
You start noticing that for x = 9 g(x) =0, and for x= -7 the function isn't defined.
That splits the number lines in 3 areas: x<-7; -7<x<9, and x>9. (notice the strict inequalities since we already discussed the breaking points.
Let's try a point in each interval, namely, since i like the values, -10, 0, 10.
We have all the informations we need. The value we need are