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
Ulleksa [173]
3 years ago
13

You stand 20 feet from a flagpole and sight the top at a 40 degree angle of elavatuon. How tall is the pole?

Mathematics
1 answer:
LenKa [72]3 years ago
8 0
Tan 40 = h / 20  where h = height of the pole.

h = 20 tan 40 =  16.78 feet
You might be interested in
Susie's bank account balance for January was -$100,$300,$475,-$200,-$250, and $500. What is the range of Susie's bank account ba
Vadim26 [7]

Answer: I think the answer might be 225 but I'm not sure I'm 100% percent correct

8 0
2 years ago
Read 2 more answers
A manufacturing company produces parts that are good (90%), partially defective (2%), or completely defective (8%). These parts
Schach [20]

Answer:

The probability that a part is good given that it passed the inspection machine is P=0.978.

Step-by-step explanation:

As the inspection machine detect and discard any part that is completely defective, only the good and partially defective parts passed this inspection.

Then, if we have:

Probability of being a good part P(G)=0.90

Probability of being a patially defective part P(P)=0.02

Probability of being a completely defective part P(D)=0.08.

Probability of passing the inspection machine = 1-P(D)=1-0.08=0.92

Then, the probability of having a good part, given that it passed the inspection machine is:

P(G|Pass)=P(G)/P(Pass)=0.90/0.92=0.978

4 0
3 years ago
If 4 pairs of socks costs $10. 00, how many pairs of socks can be purchased for $22. 50?.
klasskru [66]
9 pairs.

If 4 pairs of socks cost $10.00 and you have $22.50 to spend then you can buy 9 pairs of socks leaving you with $0.00 left over.
Each pair of socks cost $2.50.
5 0
2 years ago
What number is 10th times as much as 17.1
Effectus [21]

Answer: 170

Step-by-step explanation:

you move the decimal to the right one time.

8 0
3 years ago
Write the ratio as a fraction in simplest form , with whole numbers in the numerator and denominator 12 yrd to 16 yrd
UkoKoshka [18]

Answer:

3/4

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • a bookshelf holds 43 books on each shelf is the total number of books proportional to the number of shelves in the bookshelf
    6·2 answers
  • 95×2 the answer to problem is​
    13·2 answers
  • Which statements about the data sets are true? Check all that apply.
    14·1 answer
  • PLEASE HELP ASAP. Please
    7·1 answer
  • Need help with this math​
    13·2 answers
  • A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $155 for 100 minutes of us
    15·2 answers
  • A prism with a square base has a height of 15cm and a volume of 735cm3. Find the length of each edge of the base.
    7·1 answer
  • Which of the following is an equivalent equation obtained by completing the square of the expression below? x^2+6x−8=0 A (x+3)^2
    15·1 answer
  • What is 2x+5=y and 5x+4=y pls hurry
    11·1 answer
  • Please answer because I need this now!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!