Answer:
See explanation
Step-by-step explanation:
The given absolute value is

When we simplify this we get:

Any absolute value expression whose value is less than 0.14 is a solution.
For instance :



are all less than the 0.14
Since you haven't provided the options, we can't provide an exact answer.
Please remember to post a complete question next time.
Answer:
d) 330
Step-by-step explanation:
The number of ways can a dance instructor send 4 of her 11 students to summer dance program is C(11 , 4)
That is
ways
by using formula 
now simplification

= 
after cancelling 7! and on simplification
= 
after cancellation we get 330 ways
The number of ways can a dance instructor send 4 of her 11 students to summer dance program is 330
Answer:
Box A = 37.3333333333
Box B = 23.33333333333
Box C = 9.33333333333
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A triangle is 180 degrees so 120+40 is 160
180-160=20