Answer:
The answer is a² .
Step-by-step explanation:
You have to substitute x and y into the expression :
Next, you have to apply Basic Trigonometric Identity :
Answer:
x = 0
Step-by-step explanation:
Rewrite (6^2)^x =1 as 6^(2x) = 1.
Next, take the logarithm (common or natural) of both sides, obtaining
2x log 6 = log 1
2x log 6 = 0
Then x = 0.
Note that (6^2)^0 = 1, since any positive number raised to the prower 0 is 1.
It's all right there in front of you.
-- The formula for volume is
Volume = (one dimension) x (another dimension) x (the last dimension)
-- The dimensions are (4), (n + 2), and (n + 5).
-- The volume is 280 .
Just multiply the 3 dimensions together, then say " = 280 ",
and solve the equation you have for 'n' .
Hint:
(4) x (n + 2) x (n + 5) =
(4) x (n² + 7n + 10) =
<u>4n² + 28n + 40 = 280
</u>Take it from there. Find 'n' .<u>
</u>
Answer:
The right answer is 45minutes..
Step-by-step explanation:
=11:00-10:15
=45 minutes
Hope it helps you..