The answer is 12 + 12 = 24
Answer:
0.008
Step-by-step explanation:
This will be easier to write, and a lot easier to read, if we temporarily
use another symbol ... say, 'Q' ... to represent ' sin(2x) ' .
Here we go:
Original equation: Q² - 0.5 Q = 0
Factor the left side: Q (Q - 0.5) = 0
This equation is true if either factor is zero:
-- If Q=0, then sin(2x) = 0
2x = 0°, 180°, 360°
x = 0°, 90°, 180°
-- If (Q-0.5) = 0, then Q = 0.5
sin(2x) = 0.5
2x = 30°, 150°
x = 15°, 75°
The whole collection of solutions
between 0° and 360° :
x = 0°, 15°, 75°, 90°, 180° .
Answer:
or
Step-by-step explanation:
Divide the numerator and the denominator by the same number:
or
Multiply the numerator and the denominator by the same number:
Answer:
The first ten multiples of 9 are, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90.
All the factors of 32 are 1, 2, 4, 8, 16, and 32.
The first 5 prime numbers are2, 3, 5, 7, and 11.
Step-by-step explanation:
All answers are self explanitory but for the last one.., A prime number is an integer, or whole number, that has only two factors — 1 and itself. Put another way, a prime number can be divided evenly only by 1 and by itself. Prime numbers also must be greater than 1.
<u><em>PLEASE MARK BRAINLIEST</em></u>
