Answer:
x ≈ 8.3 ( to the nearest tenth )
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos41° =
=
= 
Multiply both sides by 11
11 × cos41° = x, thus
x ≈ 8.3
Answer:
$22.50
Step-by-step explanation:
Find 25% of 30 and then take away that amount from 30.
Answer:
Photo?
Step-by-step explanation:
If there is a photo linked I dont see it
Also: Dont click the stpid link below its malware
Answer:
In an experimental study looking at classical music exposure and reading ability in children, the researcher divided the children into two groups (Groups A and B
By definition of the binomial coefficient,

so we have

as required.