Answer:
-57
Step-by-step explanation:
If he had an 8 ft board and cut 65 ft off it would be -57.
The answers are
focus: (−2,3)
directrix: y=7
vertex: (−2,5)
The vertex is at the point (−2,5), the focus is at the point (−2,3), and the directrix is the line at y=7.
Hope this helps
For this case, we have that by definition, the proportions can be expressed in different ways. Example, if we have a dog and three cats:
75%: It's percentage
0.75: In decimal (75% are cats)
: In fraction. (There are
of cats)
: Using ":" to separate sample values. (For every three cats there is a dog)
Care should be taken with the proportions, always multiplying the numbers in the proportion by the same value.
Example:![3: 1 = 3 * 2: 1 * 2 = 6: 2](https://tex.z-dn.net/?f=3%3A%201%20%3D%203%20%2A%202%3A%201%20%2A%202%20%3D%206%3A%202)
Answer:
Care should be taken with the proportions, always multiplying the numbers in the proportion by the same value.
Answer:
Q = 23° 26' 33"
Step-by-step explanation:
(Round to 3 decimal places as needed.)
3/4n+1/4n: 1n and 8-12: -4 so it would be n-4