Answer:
It would cost $270
Step-by-step explanation:
Answer:
x = 225.16 feet
Step-by-step explanation:
Given that,
The angle between the piling and the pier is 60°.
A surveyor has set up his transit on one side of the lake 130 feet from a piling that is directly across from a pier on the other side of the lake.
We need to find the distance between the piling and the pier. Let the distance be d. Using the trigonometry to find it as follows :
![\tan(60)=\dfrac{x}{130}\\\\x=\tan(60)\times 130\\\\x=225.16\ feet](https://tex.z-dn.net/?f=%5Ctan%2860%29%3D%5Cdfrac%7Bx%7D%7B130%7D%5C%5C%5C%5Cx%3D%5Ctan%2860%29%5Ctimes%20130%5C%5C%5C%5Cx%3D225.16%5C%20feet)
So, the required distance is 225.16 feet.
Answer:
Since the interior angles of a triangle add up to be 180 degrees, I set up the equation like so:
x + 59 + x + 51 + 84 = 180 My equation
2x + 194 = 180 add like terms
2x = -19 subtract 194 from both sides of the equation
x = -7 divided both by 2x to get x alone
It has occurred to me that I am finding x here (it still makes no sense to get a negative number) but this is the only equation I know to set up.
Notes:
This is for geometry homework and I realize just asking you to solve my problems is academically dishonest off topic if I have not put genuine effort into the question, which I have (put effort in, that is). I have put a lot of mental effort into figuring this out, though, so I will tell you what I did and hopefully you can tell me where I went wrong and how to correct my mistake, because I think it is obvious I made one. For the record I accidentally deleted my math notes from my iPad and Googling the question this morning produces hard to understand results. My geometry teacher was unavailable while I was working last night due to my lack of internet connection.
Answer:
-2
Step-by-step explanation:
-15x times -2 equals 30
The correct answer is 25%
<h3>
What is Relative Frequency?</h3>
- The number of times an event occurs divided by the total number of events occurring in a given data.
<h3>How to solve the problem?</h3>
- This problem can be solved by following steps.
- The data of color and frequency is given in table.
- We need find the relative frequency for Purple
First calculate the the total number of frequency
18+20+10+16
= 64
The total number of frequency is 64
Hence the relative frequency of purple is 16/64
Therefore , relative frequency of purple is 1/4 = 0.25
Therefore 25% of purple candies are there
Learn more about Relative frequency here
brainly.com/question/3857836
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