Answer:A) 1.5
Step-by-step explanation: Bob runs at the rate of 8mins per mile
In 60mins his rate would be=60/8=7.5
Let a be the distance he further runs south
2s+3.25
Total distance covered in 50mins=Time=distance/speed=
50/60
50/60=2s +3.25/7.5
Cross multiply
60(2s+3.25)=50×7.5
120s+195=375
120s=375-195
S=180/120
S=1.5
3/13. It reduces by 4. 4 fits into 12 the times and 52 thirteen times.
Answer:
0.091
Step-by-step explanation:
fill in and make them both thousandths.0.090 and 0.091The second one is larger. 0.091
Answer:
32/4= 8 (there is a factor of 8 between x and y at all times)
128/8 = 16 (divide y by 8 to find out what x is.
x= 16 when y= 128
Step-by-step explanation:
Let's break it down.
You spent $20. Plus the $1 tip.
20 - 1 = 19
$19 is how much you spent without the tip
The cost for the taxi ride itself is $3
19 - 3 = 16
$16 is how much you spent without the ride cost + tip
You spent $2 for every mile traveled.
16/2=8
You traveled 8 miles
