Answer:
G = 12*w
Step-by-step explanation:
We have a plant growth of 12 cm per week. The equation would be the following:
G = 12 * w
Where G is the growth (in cms) and w the weeks. In the following table we can see how the plant would grow.
Time (weeks) // Growth (cms)
1/2 6
1 12
2 24
3 36
4 48
124.700 I think I am not sure though
9514 1404 393
Answer:
B) obtuse
Step-by-step explanation:
I like to answer these questions using a "form factor" (f) computed as ...
f = a² + b² - c² . . . . . . . where a, b, c are side lengths with c the longest
Then ...
f = 9² +12² -17² = 81 +144 -289 = -64
The negative value indicates an obtuse triangle (largest angle more than 90°).
__
f = 0 indicates a right triangle; f > 0 indicates an acute triangle.
_____
<em>Additional comments</em>
You may recognize that the two short sides have the ratio 9:12 = 3:4. You know a (3, 4, 5) triangle is a right triangle, so this triangle would be a right triangle if the longest side were 15. Since it is 17, you know the largest angle is more than 90°.
This "form factor" is related to the angle computation you would do to find the measure of the largest angle using the law of cosines. That angle is ...
C = arccos(f/(2ab)) = arccos(-64/216) ≈ 107.2°
Since the factor (2ab) is always positive, the sign of "f" tells you the sign of the cosine of the angle. It is negative for angles greater than 90°.
Answer:
$0.48/pair of socks
Step-by-step explanation:
First part:
Do 5.79 divided by 12
Which is .4825
And because we are talking money
You round to the nearest hundredth
so it would be
.48
because 2 won’t round any higher
The true statement about the distribution of any variable model around the mean is (D) The distribution of the variable is the same shape as the distribution of its residual
<h3>The true statement about the
distribution</h3>
From the question, we understand that the distribution of the model is based on its mean or average value.
The above means that the upper and the lower deviations are balanced.
Hence, the true statement about the distribution of any variable model around the mean is (D)
Read more about distribution at:
brainly.com/question/15713806