Solve for m by simplifying both sides of the equation, then isolating the variable.
m = -2.5
If the line is parallel to y=-x+4, the line must have the same slope.
So, the slope of your line is -1.
Now we need to find the y intercept. We should use the point given.
y=mx+b
0=-1(5)+b
b=5
Equation: y=-x+5
Answer:
- 16
Step-by-step explanation:
This is very tricky. Be careful how you do it.
The total of the six numbers is 6*41 = 246
The total of five numbers = 5*46 = 230
What have you you removed to make the number average go up with a smaller sample? The answer is a negative.
230 - 246 = - 16
Answer:
7
Step-by-step explanation:
So, we know that this process happened 3 times in total. The original amount of kids we can call x, so the next wave filled in the gaps inbetween, so we call that amount x-1, the next wave would be (x+x-1)-1 or 2x-2, and the last would be 4x-4
adding this all up we get 8x-7=49, so 8x = 56 or x = 7
Answer:
slope of the graph is
Step-by-step explanation:
slope of a graph = (y2 - y1) / (x2 - y1)
- 1 - (-3) / ( -24 - ( -8 ) )
- 1 + 3 / -24 + 8
- 4 / -16
- 1 / -4
- -1 / 4
hence the slope of the graph is
i hope it helped...
