The angle of depression is
tan^-1 3/7 = 23.2 deg
Answer:
im sorry, the answer to what?
Answer:
36
Step-by-step explanation:
Divide the carton weight by the weight of 1 jar
27 ÷ 
= 27 × 
= 
= 
= 36
There are 36 jars in a carton
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
sin²x + cos²x = 1
Consider the left side
2cos²A - 1 ← replace 1 by sin²A + cos²A
= 2cos²A - ( sin²A + cos²A)
= 2cos²A - sin²A - cos²A
= cos²A - sin²A = right side ⇒ verified
Answer:
45v+36
Step-by-step explanation:
9•5v= 45v
9•4= 36
45v+36