Answer:
b = 43
Step-by-step explanation:
So let's plug things in first:
y= 2x - 20 and y= -5x +b which can become →
2x - 20 = -5x + b (now you said that x=9 so let's plug that in)
2(9) -20 = -5(9) + b (now try solving that)
18 -20 = -45 + b → -2 = -45 + b ( so then add 45 to both sides)
43 = b ( and there's your answer )
Answer:
Shortest side = 39
Median side = 65
Longest side = 91
Step-by-step explanation:
So here we have 3:5:7
And we keep adding on to it.
Math :>
Step-by-step explanation:
Answer:
29%
Step-by-step explanation:
There are 4+6+2+2 = 14 male students
P( freshman given that they are male) = freshman/ male students
= 4/14
=.285714286
28.5714286
To the nearest whole percent = 29%
Answer:
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" is the y-intercept.
The first step is to choose two points from the table. These can be;
(5,2) and (8,5).
You can say that:
Now you must substitute values into the formula :
Substitute the slope and the coordinates of any point from the table into and solve for "b":
Therefore, the equation that gives the rule for the table is: