1) y= -4x+c
2) y= 3x+c replace x and y to find c , 5=3(2)+c
C= -1
Y=3x-1
3) find slope first m=y2-y1/x2-x1 = 0-(-1)/-2-1 = 1/-3 and now you have y= -1/3x+c to find c just replace any of the given points , 0= -1/3(-2)+c
C= -2/3 and so y= -1/3x-2/3
4) DO THE SAME STEP AS NUMBER 3 and enjoy!
79, 79, 91, 91, 91, 91, 98, 98, 118, 130, what is the mean median and mode?
Rus_ich [418]
To get the mean you add the numbers and divide by how many numbers there are and then you would get: 784 divided by 10 which would be 78.4 for the mean
V=(4/3)pir^3
r=5
v=(4/3)pi5^3
v=(4/3)pi125
V=(500/3)*3.14
v=523.33333333333333333333333333333
rounded to nearest whole
523 mm³
Answer:b
Step-by-step explanation: you can correct your self and check your work by doing keep change flip
