Question

Bobby has been driving at a constant speed for the last 30 minutes .if Bobby is traveling at a speed of 70 Miles per hour which question best represents the relationship between time in hours,t, and distance in miles,d,

Answer 1

Answer:

The distance cover by Bobby is 35 miles .

Step-by-step explanation:

Given as :

The Time taken by Bobby to cover the distance of 70 miles =  $T_1$  = 30 minutes = $\frac{1}{2}$ hour

The Speed with which Bobby is travelling  = $S_1$ =  70 miles per hour

Let The Distance cover by Bobby =  $D_1$ miles

Relation Distance , Speed , time given as

Now , Distance = Speed × Time

Or,   $D_1$ =  $S_1$ ×  $T_1$

Or,  $D_1$ =  70 miles per hour ×  $\frac{1}{2}$ hour

Or, $D_1$ =  $\frac{70}{2}$ miles

∴  $D_1$ = 35 miles

So, The distance cover by Bobby =  $D_1$ = 35 miles

Hence The distance cover by Bobby is 35 miles . Answer