Answer:
d = 0.7*t
Step-by-step explanation:
Given data,
Time Distance
10 7
15 10.5
20 14
From analysis,
1) d1/t1 = 7/10 = 0.7
2) d2/t2 = 15/20 = 0.7
3) d3/t3 = 14/20 = 0.7
It can be analysed from the figure that, at every point d/t = 0.7
Therefore, the relationship between t and d is
d = 0.7*t
or
t = d/0.7
Answer:
d=0.7t
Step-by-step explanation:
I just did the question on khan academy.
its call a line
like this ------------ it does not stop
A line segment is this (.)___(.) It has two dots so it stop
A ray is not dot (.)___
Answer:
40 seconds
Step-by-step explanation:
Answer:
or
Step-by-step explanation:
we know that
Alphonse runs miles every hour
so
by proportion
Find how far does he run in hours
Convert to an improper fraction first
Convert to mixed number
3 ) 96 is 160 % of what number?
4 ) what is 85 % of 120?
5 ) 56 is 75 % of what number?