Answer: 576 inches or 48 feet
Step-by-step explanation:
set up a proportion where
so you get drawingAB = 24 in
actualAB = 18 feet = 18 * 12 in = 216 in
drawing perimeter = 64 in
so plug these in to get
rearrange to get
and solve to get 576 inches or 576/12 = 48 feet
Answer:
Vectors are not the same as lengths.
Step-by-step explanation:
1. The error is that Vector AB + Vector BC = Vector AC
2. The same thing relates to the second analyses(Vector AD is equal Vector DC)
3. The third is all right.
Given equation y=a(x-h)^2 +k.
Solution:
Subtracting k from both sides, we get
y-k=a(x-h)^2 +k-k
y-k =a(x-h)^2
Dividing both sides by (x-h)^2, we get
(y-k)/(x-h)^2 =a(x-h)^2/(x-h)^2
Therefore, correct option is D option
D). a= (y-k)/(x-h)^2
Answer:
Step-by-step explanation:
The function given is an explicit definition of a sequence.
When n=1, we get:
This simplifies to:
The sequence is arithmetic with common difference d=22
The recursive definition is
We substitute d=22 to obtain:
The measure of the side is approximately 33 and the measure of angle is approximately 12.321°.
<h3>How to find a missing angle in a triangle by law of sine and law of cosine</h3>
In this problem we must apply the law of cosine and the law of sine to determine the angle Y:
<h3>Law of cosine</h3>
<h3>Law of sine</h3>
The measure of the side is approximately 33 and the measure of angle is approximately 12.321°.
To learn more on triangles, we kindly invite to check this verified question: brainly.com/question/25813512