Distance = Speed × Time
Distance = (4.5 mi)/(0.75 h) × (3.5 h) = 21 mi
The walker will cover 21 miles in 3.5 hours at that pace.
Answer:
Step-by-step explanation:
put the left hand numbers into your calculator, find the answers.
put the equations at the bottom in your calculator and figure out which is equal to which
1. fourth answer on the botton
2. first one
3. third one
4. second one
Answer:
answer would be D -2x=2x+3
Use the kinematics equation:
v1^2-v0^2=2as
since v1=0 (at height of 81 ft), and a=g=-32.2, substitute values:
0-v0^2=2*(-32.2)(81 ft)
Solve for v0
v0=sqrt(2*32.2*81)=72.2 m/s
The two point formula :
The points are (-2, 1) and (1, 10)
Using the formula above :
The answer is 3x - y = -7
