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
Andrews [41]
3 years ago
8

Given that △DEF is a right triangle and that ∠E=90° with sides DE¯¯¯¯¯=3, DF¯¯¯¯¯=5, and FE¯¯¯¯¯=4, which ratio would be equal t

o sin(D)?
Mathematics
1 answer:
aniked [119]3 years ago
4 0

9514 1404 393

Answer:

  sin(D) = 4/5

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation ...

  Sin = Opposite/Hypotenuse

  sin(D) = FE/DF

  sin(D) = 4/5

You might be interested in
Write the quadratic equation in standard form:
shusha [124]

Answer:

2x^{2}-5x-5=0

Step-by-step explanation:

3 0
4 years ago
Find the sum of the arithmetic sequence.<br><br>-10, -7, -4, -1, 2, 5, 8​
Tema [17]

Answer:

-7

Step-by-step explanation:

3 0
3 years ago
Work out the mean for the data set below: 5, 3, 3, 6, 2, 5, 2, 4, 7 Give your answer as a fraction in its simplest form.
olga nikolaevna [1]

Answer:

4 1/9

Step-by-step explanation:

Add all of them together. you get 37. Then divide them by how many numbers. You get 4.111 repeating. I then just turned that into a fraction and got 4 1/9

3 0
3 years ago
A 7m wide path is to be constructed all around and outside a circular park of diameter
Assoli18 [71]

Answer:

392m^2

Step-by-step explanation:

as the length = diameter of the circular park

then

Area = length * width = 56 * 7 = 392m^2

8 0
3 years ago
Read 2 more answers
An association of art museums releases a study reporting that museums with restaurants have a greater number of annual visitors.
ICE Princess25 [194]

Answer:

Option B is the correct answer.

An association of art museums releases a study reporting that museums with restaurants have a greater number of annual visitors because---

B. There may be a correlation between having a restaurant and having a greater number of annual visitors.

Correlation can be defined as a relationship between two things. Here, the correlation is between the restaurants and the number of visitors. When they don't have restaurant, the number of visitors must have been low.

7 0
4 years ago
Other questions:
  • Find the 30th term in the sequence: 18,15,12
    6·2 answers
  • The temperature, t, in Burrtown starts at 32°F at midnight, when h = 0. For the next few hours, the temperature drops 2 degrees
    10·2 answers
  • How do you rewrite y+4=-2(x-1) in slope-intercept form
    10·2 answers
  • How much is twice the size if im 3 ft 7 in tall​
    6·1 answer
  • Can someone please answer this question I’ll LITERALLY do ANNNYYTHHINNNGG <br> Number 25
    12·1 answer
  • Is this equation true?<br> 0.025 + 0.17 = 0.42
    9·2 answers
  • What is the volume of a cube with edge of 3cm
    9·2 answers
  • 41. Steven wants to buy a $535 bicycleSteven has no money saved, but will be able to deposit $30 into a savings account when he
    5·1 answer
  • Hep me hep me pls mabye next week
    11·2 answers
  • HELP DUE IN 20 MINS!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!