Answer:
I don´t remember how to do this sorry
Step-by-step explanation:
Answer:
The desired equation is y = (-8/3)x + 26/3.
Step-by-step explanation:
Moving from (1,6) to (4, -2) involves an increase of 3 in x and a decrease of 8 in y. Thus, the slope of the line thru these two points is m = rise / run = -8/3.
Using the slope-intercept form of the eq'n of a straight line and inserting the data given (slope = m = -8/3, x = 4, y = -2), we get:
y = mx + b => -2 = (-8/3)(4) + b, or -2 = -32/3 + b
Multiply all terms by 3 to clear out the fraction:
-6 = -32 + 3b.
Then 26 = 3b, and b = 26/3.
The desired equation is y = (-8/3)x + 26/3.
Slope is 12/6=2
y+6=2(x+4)
y=2x-2
Answer:
1 hour
Step-by-step explanation:
it asks you
<em>How much more time did Honon spend on homework than</em>
<em>Sequoia?? </em>
so it's 3 hours- 2 hours
= 1 hour
Answer:
D) 168 ft3
Step-by-step explanation:
The formula to find the volume of a cone is V=π
.
We need to plug in the radius, 4, and the height, 10, into this equation.
V=π
V=π16
V=π53.33
V=167.55
If we round up to the nearest whole number, we get 168 
. Therefore, the correct answer is D) 168 ft3.
I hope I helped!
