Divide -12.168/-2.34
n = 5.2
<span>A flywheel rotates 450 times in 1 minute. How many degrees does it turn in 1 second?
a. 39 degrees
b. 2700 degrees
c. 18 degrees
450 times in 60 sec
450 times of 360 deg in 60 sec
162000 deg in 60 sec
162000/60 in 1 sec
2700 deg in 1 sec
choose B
The speed of a carousel is 4.3 revolutions per minute. James chooses a red horse. If the typical ride is 5 minutes, how far is his starting point is James when the ride is over?
a. 90 degrees
b. 0 degrees
c. 180 degrees
</span>4.3 revolutions per 1 minute
4.3 x 5 revolutions in 5 min
21.5 revolutions in 5 min
Means: a 21 whole revolution and a half of a revolution. A half of a circle = 180 degrees.
choose C
Answer:
180°
Step-by-step explanation:
the 3 interior angles of a triangle add up to 180°
Answer:
Step-by-step explanation:
its 0 to 1 so you count the lines in the middle of the 0 and 1 and there's 7 so if 8/8 is one than point C is on 3/8
Answer:
See answer below
Step-by-step explanation:
y + 2 = 2/3(x - 4)
y + 2 = 2/3x - 8/3
y = 2/3x - 8/3 - 2
y = 2/3x - 2 2/3 - 2
y = 2/3x - 4 2/3 or y = 2/3x - 14/3
Slope = 2/3
