Answer:
The graph is attached
Step-by-step explanation:
The graph that will represent the relationship between t years after 2008, and the price P per pound will have some characteristics that we can identify.
<em>In 2008, i.e at t= 0, P = 0.51; this means the y-intercept is 0.51.</em>
<em>The coffee price is increasing by 0.18 every year; the slope is 0.18.</em>
Thus we have the equation
the graph of which is attached.
Answer:
96π
Step-by-step explanation:
You will need the formula for the volume of a cone.
π
h
r= 6 cm
To find the height, you need to use the Pythagorean theorem.
a²+ b² = c² (a and b are the 2 legs and c is the hypotenuse)
b = 
b= 
= 8
h= 8 cm
remember PEMDAS!
π
8
π(36)8
π(12)8
V= 96π
Answering in terms of π is more accurate because it is actually infinite so when it gets rounded to 3.14, that is only an approximation of pi. (π is actually 3.1415926535897932384626433 etc.)
Answer:
y - 9 = -13(x - 1)
Step-by-step explanation:
sounds as tho you want to find the equation of a line thru the point (1, 9) that has a slope of -13. Use the point-slope formula y - k = m(x - h) for this purpose. Here m = -13, h = 1 and k = 9. Therefore,
y - k = m(x - h) becomes y - 9 = -13(x - 1). This is the desired equation in point-slope form.
Answer: The coordinates of point be are (1,-1)
Step-by-step explanation:
The reflected point will be equidistant from the point over which it is reflected as the original point and in the same line as the original point and the reflected point.
Find the difference between the x and y values of the given points and add that value (distance) to the reflection point.
x-values: 4-7 = -3 y-values: 0-1 = -1
Add to reflection point x: 4-3 = 1 y: 0 -1 = -1
Answer:
1 times 42 and 6 times 7 for 42
1 times 0 and 5 times 6
(I did this question in school once)
