Answer: The distance between is 13
Step-by-step explanation:
The distance (d) between two points (x1,y1) and (x2,y2) is given by the formula
d = √ ((X2-X1)2+(Y2-Y1)2)
d = √ (4-4)2+(-6-7)2
d = √ ((0)2+(-13)2)
d = √ (0+169)
d = √ 169
The distance between the points is 13
Answer:
12 boys
Step-by-step explanation:
Multiply the ratio numbers by 6 and you have
boys : girls = 2 : 3 = 12 : 18
There are 12 boys in the class.
Answer:
-0.8 or -4/5
Step-by-step explanation:
You could do this a couple of ways. If you wanted to change your equation into slope-intercept form to make it easier for you, then you can do as follows:
4x + 5y = 10
5y = -4x + 10
y = -4/5x + 2
So your slope is -4/5.
Or you could do -A/B when your equation is in standard form. A is the term in front of the x value and B is the term in front of the y. Both strategies give you -4/5 for the slope.
Answer:
the equation for the function m(t) point-stope form will be:
Hence, option D is correct.
The graph is attached below.
Step-by-step explanation:
Given
Point (10, 25)
Slope m = 2.5
To determine
Write the equation for the function m(t) point-stope form.
We know that the point-slope form of the line equation is

where
- m is the slope of the line
In our case:
so
substituting the values m = 2.5 and the point (10, 25) in the equation


Therefore, the equation for the function m(t) point-stope form will be:
Hence, option D is correct.
The graph is attached below.
(4u+3) (u-1) is the answer