Answer:
y=x+5
Step-by-step explanation:
The slope of the line is (9-5)/(4-0)=1, and the y-intercept is 5, so the equation is y = x + 5.
940% because 47 divided by 5 is 9.4.
Answer:
x=20
Step-by-step explanation:
sin¢=cos90-¢
therefore; 3x-15+x+25=90
4x+10=90
4x=90-10=80
x=20
Answer:
the mean is 3.95
median is 2.75
Step-by-step explanation:
I'd say that the mean is the better center, because you need to even it all out. you have one big number compared the rest.