The airplane takes off 12 1/2 miles south of a city
Speed =180*3/4
=45*3
=135
135-12.5
The plane is 122.5 miles north to the city after 45 minutes
Answer:
The fourth number is 13
Step-by-step explanation:
7+9+11+13 = 40 it's the only one that works
Answer:
0.875
Step-by-step explanation:
Divide 7 by
Given:
The number is 
.
To find:
The estimate value of given number.
Solution:
We have,
It can be written as
We know that, 
. So,
Approx the value to the nearest integer.
Therefore, the required integer is 11.
Answer:
19/60
Step-by-step explanation:
3 5/12=41/12
3 1/10=31/10
--------------
41/12-31/10=19/60
