Answer:
d
Step-by-step explanation: cause thats the only answer that will maked sense
Answer:
10 years
Step-by-step explanation:
We are told that One year after you buy a tree, it is 10 feet tall. Thus, it's initial height after 1 year is 10 ft.
Now we are told that each year after you buy the tree, it grows 2 feet. This means that it's height after you bought it was; f(0) = 10 - 2 = 8ft
Thus,
f(1) = 8 + 2 = 10
f(2) = 8 + 2 + 2 = 12
f(3) = 8 + 2 + 2 + 2 = 14
The pattern here is;
f(x) = 8 + 2x
Where x is number of years
Thus, for it to reach a maximum height of 28 ft;
28 = 8 + 2x
Subtract 8 from both sides to give;
28 - 8 = 2x
2x = 20
x = 20/2
x = 10 years
Answer:
h
Step-by-step explanation: jj
So to find the answer you have to know what the mixture is, what the trend is,
on day one he used 4 cans of blue and 6 cans of yellow
day two, 6 blue and 9 yellow
both are divisible by 2 and 3 respectively, additionally when you divide the number of blue cans Marc used by the number of yellow cans each day you get a sum of .66
those are the trends
so therefore day three would have the same trend.
Now on day three Marc will have 4 cans of blue paint and 5 cans of yellow paint remaining, what I did here to find the answer was divide numbers under 4 and 5 until I got a division problem that equaled .66
my answer was 2 blue cans and 3 yellow.
The answer is that on day three the highest number of cans that Marc can mix to get his favorite shade of green is 2 blue and 3 yellow
Answer:
y = 12/5x +22
Step-by-step explanation:
The slope of the line containing (-10,8) and (2,3) can be found using
m = (y2-y1)/(x2-x1)
= (3-8)/(2--10)
= -5/(2+10)
= -5/12
We want a line that is perpendicular, so we take the negative reciprocal
m perpendicular = - (-12/5) = 12/5
We want it through the point (-5,10)
We will use point slope form to get the line
y-y1 = m(x-x1)
y - 10 = 12/5(x--5)
y- 10 = 12/5 (x+5)
Distribute
y-10 = 12/5 x +12
Add 10 to each side
y-10+10 = 12/5x +12+10
y = 12/5x +22
This is in slope intercept form