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
Tpy6a [65]
2 years ago
12

Help!

Mathematics
1 answer:
GaryK [48]2 years ago
5 0

Answer:

The computation of the angles show that the value of sin x and cos y will be 4/5 and 3/5 respectively.

How to calculate the angles?

From the information, we've to compute the length of the hypothenuse using Pythagoras theorem.

Therefore, 4² + 3² = hypothenuse²

hypothenuse² = 16 + 9

hypothenuse² = 25

hypothenuse = ✓25.

hypothenuse = 5

Therefore, sin x = opposite/hypothenuse = 4/5

cos y = adjacent/hypothenuse = 3/5

In conclusion, the values are 4/5 and 3/5.

Step-by-step explanation:

You might be interested in
Pls pls help I’m really confused could someone explain to me pls
kenny6666 [7]
Answer: 11.6

--------------------------------------

Explanation:

See the attached image for a visual reference

The distance from point D to E is 21 units. Point C is the midpoint, so CD is 10.5 units long (21/2 = 10.5)

We have a right triangle ACD. The legs are
AC = 5
CD = 10.5
The hypotenuse is 
AD = x
Because AD is another radius of the same circle

Use the pythagorean theorem to find x
a^2 + b^2 = c^2
5^2 + 10.5^2 = x^2
25 + 110.25 = x^2
135.25 = x^2
x^2 = 135.25
x = sqrt(135.25)
x = 11.629703349613
which rounds to 11.6 when rounding to the nearest tenth (one decimal place)

3 0
3 years ago
Use the graph of the function to find the domain of f. (Enter your answer using interval notation.).
Ulleksa [173]

Answer:

Domain: (-∞,0) ∪ [0,∞)

Range: [-3,∞)

f(0) = -3

6 0
2 years ago
Use the graph to state the solution for the system. (In other words, what is the solution for the system?)
timurjin [86]
(2,1) is the solution because its where they both intersect..
3 0
2 years ago
Find 4 consecutive even integers whose sum is 156?
snow_tiger [21]
X+(x+1)+(x+2)+(x+3)=156
4x+6=156
4x=150
x=37.5 (not an integer)
If x=37 you get 37+38+39+40=154 and if x=38 you get 38+39+40+41=158[/tex]
8 0
3 years ago
Read 2 more answers
A flowchart can be a(n)<br> O Hamilton circuit<br> Euler les<br> tree graph
Fiesta28 [93]

Answer:

I need points sry plz dont dellete

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Can someone help me?
    5·2 answers
  • What type of function is represented below the tables of value??
    15·1 answer
  • What 5 7/10 times -5/9
    6·1 answer
  • Two flag poles in front of the Court House are 12 ft tall. The distance from the top of one pole to the base of the other as sho
    12·1 answer
  • Place the following numbers in order from least to greatest.<br>3.2 , 115%, 0.09, 5/12, 2/7​
    13·1 answer
  • For two events A and B show that P (A∩B) ≥ P (A)+P (B)−1.
    15·1 answer
  • Can you help this this question<br> 40 points
    6·2 answers
  • 7. You deposit $675 in a savings account that earns 6% interest compounded monthly.
    7·1 answer
  • Hi I need help on my homework plz help ​
    5·1 answer
  • two angles are vertical. one angles measures 10x - 6, and the other angles measured 8x + 12. find the measure of each angle .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!