Answer:
x = 10
Step-by-step explanation:
cos 45 = 5
/ x
x = 5
/ cos 45, cos 45 =
/ 2
x = 10
He walks to and back from school. 7/8 x 2
14/8 or 1 6/8 or 1 3/4 miles in all.
Answer:The inverse is 3.3x
Step-by-step explanation:
Answer:
9 inches
Step-by-step explanation:
you have to be at least 48 inches so the shortest person that can ride it is 48 and she is 39 so you minus the 39 from 48 and you will get the inches she needs to grow