Answer:
(X+12)^2 -18-(24/2)^2
(X+12)^2 -18-144
(X+12)^2-162
Your answer is 1.
Step-by-step explanation:
Determine which of the four possible answer graphs features the lines
<span> s + l < 30 and
and
8s + 12l ≤ 160 This one could be reduced to s+1.5l</span>≤20
Note that the first equation has s-intercept 30 and l intercept 30.
Also, that the send equation has s-intercept 20 and l intercept 13 1/3.
Knowing these intercepts will help you to recognize the properly graphed lines.
So, again, determine from this info which of the four possible answer graphs correctly illustrates the lines mentioned immediately above.
Answer:
Step-by-step explanation:
This is aright angle triangle, we can apply any of the trigonometry ratio formulae
SOH, CAH TOA
We can apply any of them since we know the opposite, adjacent and the hypotenuse
Therefore, let use sin
Sinx=opposite / hypotenuse
Opposite is the side facing the unknown angle while hypotenuse is the longest side or the side facing the right angle triangle
Then, opposite is 45 and hypotenuse is 53
Sinx= opp/hyp
Sinx=45/53
Sinx=0.8491
x=arcsin(0.8491)
x=58.11°
x is approximately 58°
The last option is the correct option
Answer:c
Step-by-step explanation:
okay
Answer: 1. Histogram and Negatively skewed shape.
2. Unimodal Distribution
Step-by-step explanation:
1. Stem and leaf diagram usually displays Histogram to represent the frequency with which certain values occur. But sometimes it may represent Bell shaped normal or uniform distribution.
but by seeing the data, it can be concluded that it is negatively skewed data as more values are on left than on right and also majority of values are not centered at the median of data.
In this negatively type of skewness data, the Mode will be highest and mean will be the lowest.
2. This distribution is Unimodal as there is only one peak in the diagram.
If there would be more than one peak in the stem and leaf plot then the distribution would have been Bimodal.
