1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marina86 [1]
3 years ago
9

What are the correct trigonometric ratios that could be used to determine the length of LN? Check all that apply. Sin(20°)=LN/8.

Cos(70°)=8/LN . Tan(70°)=LN/MN . Sin(20°)=8/LN . Cos(70°)= LN/8

Mathematics
1 answer:
blsea [12.9K]3 years ago
4 0

Answer:

The 1st one and last one

Step-by-step explanation:

You might be interested in
What is the slope for x+3y=3​
Ahat [919]

Answer:

y=-1/3x+1

Step-by-step explanation:

The first thing you have to do is single y out.

After that, some quick problem solving, and you've got your work cut out for you.

x+3y=3\\3y=3-x\\y=-1/3x +1

4 0
3 years ago
A toy company manufactures arcade games. They are marketing a new pinball machine to children. It is similar in size to the adul
Sloan [31]
This is not as hard as it seems. All shapes will follow ratios when they undergo a change in overall size. The first part is finding the size of line G-A.  Since we know perimiter, we can simply subtract the other sides from the total permitier. This gives us that GA is 30. Since the ratio of\frac{EM}{E'M'} = \frac{GA}{G'A} , we can simply do 14/35 = x/30. Sp x = 30*14/35 =12
3 0
3 years ago
Alan has read 80​% of a book. He has 4 more pages to finish. How many pages are there in the​ book?
maw [93]

Answer:

20 pages

Step-by step:

4 pages = 20%

20(5)=100 so 4(5)= 100% of the book

4(5)= 20

the book has 20 pages.

3 0
3 years ago
Read 2 more answers
Help me please!! I don't know how to do this
Nesterboy [21]

Answer:

probably the last answer

so D

5 0
3 years ago
10
wlad13 [49]
Not sure but could be C
3 0
3 years ago
Other questions:
  • What is the median of the data set represented by the dot plot? Enter the answer in the box. A number line with line with one do
    13·2 answers
  • Suppose Kristen is researching failures in the restaurant business. In the city where she lives, the probability that an indepen
    5·1 answer
  • Happy Hound charged $18 for 2 hours of doggie daycare and $45 for 5 hours. What is the unit rate? Show your work.
    11·1 answer
  • PLEASE HELP DUE IN LESS THAN 10 MINUTES. Thank you
    13·1 answer
  • Xavier is currently eating 15 chips per minute. At this rate, how many chips will Xavier eat in 7 minutes?
    8·1 answer
  • There are two bookcases against a wall. If one takes up 4/7 of the wall and the other takes up 2/8 of the wall, how much of the
    9·1 answer
  • Find the result when 5 + 2 is subtracted from 9m
    6·2 answers
  • Find the value of the trig ratio?
    14·1 answer
  • Which expression has a value of 20? O (16 – 8) x 2 +4 (16 – 8) x (2+4) 16 - 8 X (2+4) O 16 — (8 x 2 + 4)​
    11·1 answer
  • Lee is traveling by train to visit his grandmother. After 1 hour, he has 270 miles left to travel. After 2 hours, he has 180 mil
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!