Answer:
5
Step-by-step explanation:
5 is there 2 times.
the mode is a number that occurs the most in a data set
radians is equal to 90°.
Step-by-step explanation:
Step 1:
If an angle is represented in radians, it will be of the form
radians.
If an angle is represented in degrees, it will be of the form x°.
To convert radians to degrees, we multiply the radian measure by
.
For the conversion of radians to degrees,
the radians in degrees = (given value in radians)(
).
Step 2:
To convert
,


So
radians is equal to 120°.
y=2X-5 and 4X-Y=7
Putting the value of Y in 2nd equation:
4x-2x+5=7
2x=7-5
2x=2
OR,x=2/2=1
putting the value of x in equation 1:
y=2x-5
y=2*1-5
y=2-5
y=-3
That's a question for arrangement, so we have: