Answer:
Do the parentheses first. then the operations. Then solve
Step-by-step explanation:
Answer:
Where is the info so we can show you
Step-by-step explanation:
Answer:
600
Step-by-step explanation:
anything times 1 is itself
A=11.55in²<span><span><span>lLengthin</span><span>wWidthin</span></span></span>
Time Distance Distance / Time
2hrs 90 miles 90 miles / 2 hrs = 45 miles / hr
3hrs 135 miles 135 miles / 3 hrs = 45 miles / hr
5hrs 225 miles 225 miles / 5 hrs = 45 miles / hr
6hrs 270 miles 270 miles / 6 hrs = 45 miles / hr
Constant of proportionality is 45 miles / hr. This is the same for the four values. The unit rate is also 45 miles / hr.
Let us assume the Distance , d is directly proportional to Time, t
d α t
d = kt
Constant of proportionality is k which is D/T
d = 45t
