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
Aliun [14]
3 years ago
7

Use a calculator to find a decimal approximation for the following trigonometric function.

Mathematics
2 answers:
forsale [732]3 years ago
5 0
Converting
<span>43°24' intodegrees, we get
</span>
43°24' = 43° + 24'/60 = 43.4°

putting <span> sin(43.4)</span>into calculator to  8 decimal places

sin(43°24') = sin(43.4) = 0.68708751




Rasek [7]3 years ago
3 0

Answer:

\text{sin}(43.4^{\circ})\approx 0.68708751

Step-by-step explanation:

We are asked to evaluate the given trigonometric expression \text{sin}(43^{\circ}24').

We can see that our given angle is in degrees and minutes, so we will convert measure of minutes into degrees by dividing 24 by 60 as:

\frac{24}{60}=0.4^{\circ}

Now, we will find the value of our given expression.

\text{sin}(43.4^{\circ})=0.687087510804

Round to eight decimal places:

\text{sin}(43.4^{\circ})\approx 0.68708751

Therefore, the value of the given expression would be 0.68708751.

You might be interested in
I really need help on this geometry question, please, and thank you.
photoshop1234 [79]

Answer:

250

Step-by-step explanation:

you have to use the fact that the big triangle and the small triangle are similar and write the proportions

\frac{125}{10} =\frac{AB}{10}  we took half of the side because of ΔABD and ΔBD..

AB= (125*10)/10=125

is AB =125 then AC is duble AC= 2*125=250

7 0
2 years ago
How many 2/3-cup servings are in 6 cups of cereal? ​
Lady_Fox [76]
9

There are 9...

The end.
3 0
3 years ago
Read 2 more answers
Please help !!
S_A_V [24]

Answer:

The top right graph.

Step-by-step explanation:

5 0
3 years ago
Suppose a plane flies 48 miles in 12 minutes. The relationship between miles flown,x, and minutes flown,y, by the plane can repr
zhannawk [14.2K]

Answer:

y=12

x=48

Step-by-step explanation:

Relationship shows that

y=1/4x

if we put y=12 and x=48 it holds.

6 0
3 years ago
The probability all of the students in this class will be present and on time is 3/10. The probability all of the students are p
cestrela7 [59]

Answer:

3/4

Step-by-step explanation:

A: students present
B: students on time

P(all students present and on time) = P(A and B) = 3/10
P(all students present) = P(A) = 2/5

P(A and B) = P(A).P(B|A) where P(B|A) is the probability of everyone being on time given that everyone is present

So P(B|A) = P(A and B) /P(A) = 3/10 ÷ 2/5 = 3/10 * 5/2 = 15/20 which can be reduced to 3/4 by dividing numerator and denominator by 5

7 0
2 years ago
Other questions:
  • Wich integer in the set has the greatest value (4, -4, -3, 3)
    14·1 answer
  • How do I do number three help pleaseeeeeeee
    12·1 answer
  • Find a compact form for generating function of the sequence 4, 4, 4, 4, 1, 0, 1, 0, 1, 0, 1, 0,
    11·1 answer
  • The song writing competition, the minimum length of a song is 2.5 minutes. The maximum length of a song is 5.5 minutes. what is
    15·1 answer
  • Solve for X
    11·1 answer
  • Why can a problem with extra information be difficult to solve?
    10·1 answer
  • What is the radius of the cone in the diagram? Round your answer to the nearest whole number.
    7·2 answers
  • Evaluate when x=2 and y=3. *<br> 3x-2 y3<br> Your answer
    8·1 answer
  • Solve for Y<br> 4x – 5y = -20
    5·2 answers
  • 8 sandwiches cost £18.40<br> Find the cost of 5 sandwiches.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!