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
max2010maxim [7]
3 years ago
10

Question 1. Enter the ratio equivalent to sin(B)

Mathematics
1 answer:
Deffense [45]3 years ago
8 0

Answer:

The three questions about the given triangle has been answered below.

Step-by-step explanation:

We are given a right angled triangle whose sides are of length 20, 21 and 29.

<u>(1)</u> sin(B) = \frac{side opposite to B}{hypotenuse}

              = \frac{21}{29}

              = 0.72

<u>(2)</u> sin(A) = \frac{20}{29}

     sin(A)  = 0.689

     ∠CAB = sin^{-1}(0.689)

     ∠CAB = 43.551°

<u>(3)</u> We suppose that cosA < sinA and we haveto find which all angles will satisfy this condition.For this the angle A should be greater than 45°.

From the given options the angles that satisfy this are 55 , 66 and 75.

45 is not included as then sinA = cosA and that condition is not there.

You might be interested in
Solve for X as a decimal
telo118 [61]
MA/MN = MB/BP

MA = 46.2  -14
MA=32.2

so
MA/MN = MB/BP
32.2/46.2=x/72.6
46.2x = 72.6 * 32.2
46.2x = 2337.72
x = 2337.72  /  46.2
x = 50.6
6 0
3 years ago
How well does the idea of the melting pot reflect U.S. immigration around 1900?
Minchanka [31]

Answer:

The melting pot theory of ethnic relations, which sees American identity as centered upon the acculturation or assimilation and the intermarriage of white immigrant groups, has been analyzed by the emerging academic field of whiteness studies. This discipline examines the "social construction of whiteness" and highlights the changing ways in which whiteness has been normative to American national identity from the 17th to the 20th century.

Step-by-step explanation:


7 0
3 years ago
Simplified or solved for x ????
Leya [2.2K]
\dfrac{16 \pm  \sqrt{-32} }{2}

\dfrac{16 \pm  \sqrt{-16 \times 2} }{2}

\dfrac{16 \pm 4i\sqrt{2} }{2}

8 \pm 2i \sqrt{2}
5 0
3 years ago
Determine the mode for the following set of tests score 63,70,75,80,85,85.85,92,92,95,99
Mariulka [41]

The mode is 85, because it is the most occurring in the data set.

hope that helps :)

6 0
2 years ago
Read 2 more answers
Square 20cmx20xm
Oxana [17]

Answer:

8,000

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • WILL GIVE BRAINLIEST!!
    15·2 answers
  • Simone has 32 erasers. She arranges the erasers into 5
    11·1 answer
  • Find the area of the shaded region. Leave the answer in terms of <img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1"
    5·1 answer
  • How do I get the answer, and what is it?
    12·1 answer
  • Segment LM is the mid-segment of trapezoid a b c d. Ab = 38 and cd = 78. what is lm?
    7·1 answer
  • Please help me?
    6·2 answers
  • Nine tenths of a sum a money 2.70find the sum of money
    15·1 answer
  • Find the area of the following circle​
    6·1 answer
  • HELP ME PLZ <br> m + 3 &gt;= 14 then complete the inequality m-6 &gt;
    7·1 answer
  • Local versus absolute extrema. If you recall from single-variable calculus (calculus I), if a function has only one critical poi
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!