Answer: 65°
Step-by-step explanation:
Solution is in the attachment
29 2/19 + 5 1/2 = 29 4/38 + 5 14/38 = 34 18/38 = 34 9/19
Yes yes yes yes yes yes yes
Answer:
1250 meters per one minute
Step-by-step explanation:
see the step-by-step solution as in the picture attached below.
I hope this answer will help you. Have a nice day !
Answer:
2.9 mi
Step-by-step explanation:
The time difference t between 12.30pm and 3.30pm is 3h.
Let the distance to Marat's house be s.
The equation to calculate velocity v is given by:
v = distance / time.
Now you can write an equation for the time difference t and use the two velocities and the 90 min(= 1.5h) she stays:
3 = s/12 + 1.5 + s/2.3
Solve this equation for s:
(1/12 + 10/23)* s = 1.5
s = 2.9
