Answer:
the answer is the same.....
Answer:
440 beats
Step-by-step explanation:
330/3 = 110 beats per minute
110 * 4 = 440
Answer:
(x - 1)2 + (y - 1)² = 5²
Step-by-step explanation:
Adapt the standard equation of a circle with center at (h, k) and radius r:
(x - 1)^2 + (y - 1)^2 = r^2
Here one point on the circle is (-3, 4), and so the radius is √[(-3)² + 4² ] = 5
Thus, the desired equation is:
(x - 1)^2 + (y - 1)^2 = 5^2 or (x - 1)2 + (y - 1)² = 5²
8(x + 2) = 36.....distribute thru the parenthesis
8x + 16 = 36....subtract 16 from both sides
8x = 36 - 16
8x = 20...divide both sides by 8
x = 20/8
x = 5/2 or 2 1/2
To figure this out, use the acronym SOHCAHTOA to determine which trigonometric function to use.
8 is opposite to <R and 3 is adjacent to <R so we use tangent.
Set up the following equation: tan(x)=8/3
Find the inverse (aka. tan^-1): x=69.44
So your answer is <R=69.4 degrees
Hope this helped!
