Answer:
x= 20
Step-by-step explanation:
The sum of the three angles is 90 degrees
x+2x+x+10 = 90
Combine like terms
4x+10 = 90
Subtract 10
4x+10-10 = 90-10
4x= 80
Divide by 4
4x/4=80/4
x = 20
So to convert from leiters per minute to milileters per second
lieters=L
milileters=ml
minute=M
second=S
L/M=liters pre minute
ml/s=milileters per second
so to convert, just conver them seperately first
L=1000ml
M=60S
therefor
conversion factor for M to S=
M times 60S/1M=minutes
conversion factor from L to ml=
L times 1000ml/L
so basically to convert, just multiply the equations gotether
L/M times 1000ml/L times M/60s (we flipped the M to S equation since M is on the bottom) =L/M times 1000/60=L/M times 100/6=L/M times 50/3
if you have 50 liters per minute than
50/1 times 50/3=2500/3=833.33333 ml per second
Convert the angle into degrees so we can easily at what quadrant it lies
-11pi / 18 ( 180 / pi)= -110 degrees
to make it a positive angle add 360
-110 + 360= 250 degreesso it is in quadrant III
so the reference angle for quadrant III250 - 180= 70 degrees is the reference angle
Answer:
3
Step-by-step explanation:
Range is the largest number minus the smallest number
4-1 = 3
The range is 3
