Answer:
The equation of the line is y = -5/2x + 25/2
Step-by-step explanation:
To find the equation of the line, we first need the slope. We can get that by using the slope formula.
m(slope) = (y2 - y1)/(x2 - x1)
m = (5 - 0)/(3 - 5)
m = (5)/(-2)
m = 5/-2
m = -5/2
Now that we have the slope, we use the slope and the given point in point-slope form. Then we solve for y.
y - y1 = m(x - x1)
y - 0 = -5/2(x - 5)
y = -5/2x + 25/2
4.) the bag would have 30 marbles in it
3,5, and 6 can all be divided equally by 30.
5.) 1/14
you would do 4/7-1/2 which equals 1/14
(this one could be wrong im not good with fractions)
The solution rounded to the nearest integer is (-2,6)
You would want to order 44 of the toys.
25 x 120% = 30 (2013)
30 x 120% = 36 (2014)
36 x 120% = 43.2, you can have .2 of a toy so you round up to the next whole number. So 44 (2015)
Hope this helps! :D
Answer:
8:16 and 7:14
Step-by-step explanation:
5:10 is a 1 to 2 ratio and so are 8:16 and 7:14
