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
mihalych1998 [28]
2 years ago
11

50 POINTS

Mathematics
2 answers:
Snowcat [4.5K]2 years ago
8 0

Did u get help

On you question?

nexus9112 [7]2 years ago
3 0

Step-by-step explanation:

a)

\sin^{2}x + \cos^{2}x = 1

Dividing both sides by sin^2x, we get

1 +  \frac{\cos^{2}x }{ \sin^{2}x}  =  \frac{1}{\sin^{2}x }

The 2nd term on the LHS is simply cot^2x and the RHS is simply csc^2x

1 + \cot^{2}x = \csc^{2}x

b)

2 \sin  x  = 1

\sin  x  =  \frac{1}{2}

x = \sin^{ - 1} (\frac{1}{2}) =  \frac{\pi}{6}

You can also graph it to arrive at the solution.

You might be interested in
The Jones family is landscaping their yard. Their yard is 160 square feet and one side is 10 feet long. What is the length of th
Yuliya22 [10]
The other size is 10 too and there will be enough spaces with 1 foot left!!!! :)
4 0
3 years ago
Martin deposited $9,318 in a savings account earning 2% interest, compounded annually.
Lisa [10]

Answer:

$10,249.80

Step-by-step explanation:

I'm really tired but if you want an explanation, please say so

4 0
2 years ago
it took 3hour and 28 minutes to run 26miles. how many minutes did it take her to run 1 mile if she ran the same rate for the who
wolverine [178]
In order to solve this we can first convert 3h 28m to 208 minutes.
This will make it so we can find how many minutes it took her to run per mile.
The way we do that is by dividing 208 by 26. This leaves us with 8 minutes per mile.

Hope this helped at least a bit!
<3
6 0
3 years ago
Read 2 more answers
3 + 4 + 7 = 14 multiplication
SSSSS [86.1K]
Multiplication:
7×2=14.
8 0
3 years ago
Read 2 more answers
Use the drop-down menus to identify the GCF of each pair of numbers.
horrorfan [7]

Answer:

4, 15, 6, 18.

Step-by-step explanation:

  1. 12 = 1, 2, 3, 4, 6, 12 16 = 1, 2, 4, 8, 16 The GCF of 12 and 16 is 4 because when you compare the numbers that go into 12 and 16, 4 is the highest number that they both are multiples of.

Try the others by yourself and if you have any questions ask me in the comments

4 0
2 years ago
Other questions:
  • Is 2y=-8x a direct variation
    10·1 answer
  • Help please im loss
    13·1 answer
  • Write 2.9687 in p/q form , where p and q are integers and q is non zero
    14·1 answer
  • 17. A celebrity makes $0.05 for each like they get on
    9·2 answers
  • The line ab has midpoint (-2, 4) a has coordinates (3, -2) find the coordinates of b
    6·1 answer
  • Please help me with this
    7·1 answer
  • Can i get help with these questions
    6·1 answer
  • Joyce had business cards made through a printing company. They charge an initial fee of $12 and $3.99 for each box of 100 busine
    9·1 answer
  • The side lengths of a right triangle are 10, 26, and 24. Which is the hypotenuse?
    6·2 answers
  • help,for,points and brainliest math easy math hi a b c d e f g h i j k l m n o p q r s t u v w s y and z
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!