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
Nataly [62]
2 years ago
11

Find sin(a) (Picture)

Mathematics
1 answer:
svet-max [94.6K]2 years ago
3 0

Answer:

Sine of A should be 5/13

Step-by-step explanation:

Hope this Helped

You might be interested in
‼️WILL LIST BRAINLIEST ‼️Carlos went to an Astros game. He spent $25.50 each on two tickets, $10.00 for parking, and $27.75 on f
algol13

Answer:

$88.75

Step-by-step explanation:

since he bought two tickets for $25.5 each you have to do 2(25.50) and since he also spent $10 and $27.75 you have to add that as well.

y=2(25.50)+10+27.75

y=51+10+27.75

y=61+27.75

y=88.75

3 0
3 years ago
In 8 years, a girl will be 3 years older than twice her present age. How old is she now<br>​
Lisa [10]

Answer:

5

Step-by-step explanation:

You can express this as a system of equations:

x in this instance will be her present age.

x + 8 = 2x + 3

simply solve for x after this by subtracting three and x from both sides, and you’ll find that x is 5.

5 0
3 years ago
a ladder leaning against a house makes an angle of 39 with the ground the foot of the ladder is 10 feet From the foot of the hou
dsp73

Answer:

39+10=49

Step-by-step explanation:

I hope this helps you.

4 0
3 years ago
Angle 0 lies in the second quadrant and sin 0 = 3/5 cos= coy =
Elza [17]
Consider the right triangle ABC with legs AB=4, AC=3 and hypotenuse BC=5. Angle B has
 \sin B=\frac{opposite}{hypotenuse} = \frac{3}{5} and
 \cos B = \frac{adjacent}{hypotenuse} = \frac{4}{5}.

Since O lies in second quadrant \cos O\ \textless \ 0 and 
\cos O= -\cos B =- \frac{4}{5}.
Answer: \cos O=- \frac{4}{5}. 


3 0
3 years ago
Change 2/7% to a ratio
andre [41]
(2/7)% = 

<span>(2 / 7) / 100 = </span>

<span>2 / 700 </span>

<span>2 : 698 </span>

<span>1 : 349</span>
7 0
3 years ago
Other questions:
  • What is the mode of the following set of data?
    13·1 answer
  • Molly is painting a model house and needs to know how much paint she will need. She knows the surface area of the prism is 216 s
    9·2 answers
  • How do you translate 39% of 72 into an equation with out solving
    12·1 answer
  • Numbers along the outside of frequency tables, calculated from row and column totals, are __________.
    10·2 answers
  • Given f(x)=17x-18, find x when f(x)=33
    7·1 answer
  • Find the number of the natural numbers between 101 and 999 which are divisible by both 2 and 5 in AP
    11·1 answer
  • 1/5 x = 20 solve for x
    13·1 answer
  • The vertices of ΔABC are A(−3,4)​, B(−2,4)​, and C(−5,2). If ΔABC is reflected across the line y=−2 to produce the image Δ​A'B'C
    5·1 answer
  • 100 points!!!
    13·1 answer
  • How to solve hcf a^2+5a+6<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!