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
velikii [3]
3 years ago
5

Which of the following is a sine of a in the right triangle below

Mathematics
1 answer:
seraphim [82]3 years ago
6 0

Answer:

\frac{5}{13}

Step-by-step explanation:

sine of A = \frac{opposite}{hypotenuse}

opposite = 5

adjacent = 12

hypotenuse = 13

You might be interested in
Gradient of a straight line that is perpendicular to y = 4x + 2
lana66690 [7]
If a line's slope is \frac{a}{b}, the slope of the perpendicular line is -\frac{b}{a}
in this case, the given line has a slope 4, which is 4/1, so the perpendicular line has a slope/gradient -\frac{1}{4}
5 0
3 years ago
Please help!
AfilCa [17]

Answer:

a.) P(HH|C)=2/5

Explanation:

Given following:

  • P(HH) = 7
  • P(C) = 10
  • P(HH ∩ C) = 4
  • P(HH ∪ C) = 13

Solving steps:

\sf P(HH|C) = \dfrac{P(HH \cap C) }{P(C)}

\sf P(HH|C) = \dfrac{4 }{10}

\sf P(HH|C) = \dfrac{2 }{5}

8 0
2 years ago
BRAINIEST PLZZZ
dusya [7]

Answer:

Give me brainliest first and i will give u the answer

Step-by-step explanation:

7 0
2 years ago
Find the multiplicity of <br>2x^3+x^2-x
OLEGan [10]
Mulitpilicty is how many times a root repeats

factor
factor x first

x(2x^2+x-1)
using math
(x)(x+1)(2x-1)
no roots repeat

if it is equal to 0 then the roots are
0 multiplicty 1
-1 multiplicty 1
1/2 multiplicty 1
4 0
3 years ago
an item is regularly priced at 60$ Carmen bought it at a discount of "70 %" off the regular price. How much did carmen play?
densk [106]
Your answer will be 10 dollars.
3 0
2 years ago
Other questions:
  • PLEASE HELP
    12·1 answer
  • Parallel to y+5x=4, through (2,2); slope intercept form
    11·2 answers
  • Name the corresponding part if RST WXY.∠ R <br><br>∠ R =
    12·1 answer
  • Use the graph to write an equation<br> y = acos[b(x – h)] + k to model the situation.
    9·2 answers
  • A cab ride from your home to the airport cost $23.47. If you want to tip the cab driver close to 10 percent of the fare, how muc
    11·2 answers
  • 3+1 1/2=4 1/2= justify
    6·1 answer
  • Can someone please help me with thiss!?
    15·1 answer
  • Andrew has already played 32 minutes on his video game this morning and wants to play an additional 15 minutes on each of x game
    11·1 answer
  • Need help with this math question please
    14·1 answer
  • Help me create three polynomials that match the criteria on the left
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!