Answer:
-15(7/20) = -307/20 = -15.35, which is less than -15.
Step-by-step explanation:
Aight
Answer:
See explanation
Step-by-step explanation:
You have not provided the options to help us give you a specific answer.
If a quadratic function is written in the form
Then (h,k) is the vertex, and 'a' is a constant.
For instance
has vertex at (2,3).
Also, an absolute function in the form
has vertex at (h,k).
This means
also has vertex at (1,3).
I hope this explanation is helpful.
If half the girls wear glasses, then 8/2 or 4 girls wear glasses.
The whole class is 8+6 or 14 kids.
The probability is the number of girls wearing glasses over the total people in the whole class.
Number of girls wearing glasses/ T<span>otal people in class
</span>
4/14
Simplify= 2/7
Hope this helps :)
The angle of elevation of the sun from the ground to the top of a tree is 36 degrees
<h3><u>Solution:</u></h3>
Given that a tree that is 10 yards tall cast a shadow 14 yards long
To find: angle of elevation of sun
The figure is attached below
In the figure, AB represents the height of tree
BC represents the length of shadow cast by tree
We have to find angle of elevation θ
Now by using trignometric identity,
From the figure,
AB = Perpendicular = 10 yards
BC = Base = 14 yards
Thus the angle of elevation of sun from ground to top of tree is 36 degrees
Answer:
0.17
Step-by-step explanation:
0.017 times 10 will equal to 0.17 as you will need to move the decimal point forward by one