Answer:
<h2>Yes, because 5²+12²=13²</h2>
Step-by-step explanation:
Yes
The z- score is the number of standard deviations from the mean value of the reference population.
For example: the z-score of 2 is 2 standard deviations above the mean.
The z -score of a value that is 2.08 standard deviations greater than the mean is 2.08.
Answer:
6433.98 ft
Step-by-step explanation:
In order to find what 25% of the tank's capacity is, we know to know the full capacity of the tank then take 25% of that. The volume formula for a right circular cone is
We have all the values we need for that:
This gives us a volume of 25735.93 cubic feet total.
25% of that:
.25 × 25735.93 = 6433.98 ft
Answer:
y=-3x+14
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-4-26)/(6-(-4))
m=-30/(6+4)
m=-30/10
m=-3
y-y1=m(x-x1)
y-26=-3(x-(-4))
y-26=-3(x+4)
y=-3x-12+26
y=-3x+14
<span>
Over the y-axis
</span>
<span>(x, y) → (−x, y) so ( -5, -3)</span>
