Answer:5
Step-by-step explanation:
f(4)= ((1/2)*4)+3= 2+3=5
Mean and median both try to measure the central tendency in a data set. The mean is commonly used but sometimes the median is preferred.
Answer:
33%
Step-by-step explanation:
48-15=33
33/100*100=33%
Answer:
A= 45 degrees
And angle B= = 135 degrees
Step-by-step explanation:
Supplementary means that the sum of both angles is equal to 180 degrees.
< A= x
< B= 3x
<a+<B= 180
x+3x= 180
4x= 180
x= 180/4
x= 45
Therefore angle A= 45 degrees
And angle B= 3x= 3*45= 135 degrees
Answer:
step-by-step in attachment
Step-by-step explanation: