The graph should look most like graph D.
This is that equation graphed out:
Answer:
a. 2.5 min
b. 0.4 laps a min
c. 100 min or 1 hour and 40 min
Step-by-step explanation:
Answer:
The figure shows the boundary junction temperatures (in degrees Fahrenheit) of a thin metal plate. The temperature T at any interior junction can be approximated by the mean of the temperatures at each of the four surrounding junctions. Approximate T1, T2, T3 and T4 to the nearest tenth decimal place. 55° 55° T2 27° 27 T TA 27° 27° 3° 3°
Answer:
x ≈ 13.5
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan34° = = ( multiply both sides by 20 )
20 × tan34° = x , then
x ≈ 13.5 ( to the nearest tenth )