Answer:
(B) 
Step-by-step explanation:
Given the point-slope form of the equation of a line below:
We are required to write it in the slope-intercept form, y=mx+c.
The slope intercept form is:
<u>The correct option is B.</u>
Answer:
The closest I got was $63.33 (IT TOOK FOREVER...)
Step-by-step explanation:
<em>It izz wat it izzzz!!!</em>
<em> </em> :)
24/8 = 3
3x3 = 9
5x3=15
so
<span> 24 in ratio 3:5 = 9:15</span>
Answer:
t = 1.5 seconds
Step-by-step explanation:
Given that d = −4t^2 + 2t + 6,
where d = distance above the water and
t = seconds.
Let assume that it's a perfect parabola
At the symmetry
t = -b/2a
Where a = -4, b = 2
t = -2/2(-4)
t = 1/4
To determine how long it will take a diver to reach the water’s surface
d = −4t^2 + 2t + 6
At water surface d =0
4t^2 - 2t - 6 = 0
Factorizing the above equation leads to
4t^2 + 4t - 6t - 6 = 0
4t(t + 1) -6(t + 1) = 0
4t - 6 =0
4t = 6
t = 6/4= 3/2 = 1.5 seconds
Since t can't be negative so we ignore the second factor.
