Answer:
the distance between (2,2) and (-3,1) is
, which is about 5.10.
Step-by-step explanation:
on a graph it shows that:
rise/run = 1/5
I think it’s b but I’m not sure
The average of 4, 9, 16, 25 and x is 2x means that;
(4+9+16+25+x)/5=2x
Multiply both side by 5
5(54+x)/5=2x(5)
54+x=10x
Subtract x to both side
54+x-x=10x-x
54=9x
Divided 9 to both side
54/9=9x/9
x=6
Check:
Substitute x with 6
(4+9+16+25+x)/5=2x
(4+9+16+25+6)/5=2(6)
60/5=12
12=12; so x=6 which marks B as the correct answer. Have a nice day!
Work out 180-96 cus it’s on a straight line then work out 180-130 then add them then and take away from 180