Answer: A
Step-by-step explanation:
Let x represent the number of stripes on Penny's cat
< is less than
<u>The number of stripes is less than 15</u>
x < 15
Answer:
21 <3
Step-by-step explanation:
if you look up vine the first thing there would be 21 the answer to all your problems
Answer:
The volume of the cone is 
Step-by-step explanation:
we know that
The volume of a cylinder is equal to
In this problem we have that
so
-----> equation A
The volume of a cone with the same radius and height is equal to
-----> equation B
Substitute equation A in equation B
Answer:
Part A:
given that cos β = 3/5
that means the base line is 3 and the hypotenuse is 5
Note that, The base line 3 is adjacent to β and opposite to α.
Sin α = opposite / adjacent
sin α = 3 /5
Part B:
α and β are complementary angles
