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
Semenov [28]
3 years ago
15

Csc^2 u -cos u sec u=cot^2 u

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
8 0

Step-by-step explanation:

csc²u − cos u sec u

csc²u − 1

cot²u

You might be interested in
Betsy bought 6 bags of rice weighing a total of 30 lb. What is the rate of number of bags to pounds?
OlgaM077 [116]
The answer would be 1/5. One bag weighs 5 pounds and 6 bags weigh 30 pounds. 5*6=30

Hope this helps!
Can u plz mark me as brainliest? I really need it!
5 0
3 years ago
Read 2 more answers
Which choice explains the correct way to move the decimal point to find the quotient in the problem 265.786 ÷ 10? A. 2 places to
iragen [17]
B one place to the left.
6 0
4 years ago
Read 2 more answers
cameron and hunter have a push up competition and hunter did 17 push ups hunter did 2 fewer push ups than cameron how many push
GarryVolchara [31]

Answer:

19

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
sheila deposits $300.00 in an account that earns 7.5% simple interest how much interest will her money earn in 5 years?
charle [14.2K]
Calculate the interest for a year
interest/year = percentage × deposit
interest/year = 7.5% × 300
interest/year = \dfrac{7.5}{100} \times 300
interest/year = \dfrac{2,250}{100}
interest/year = 22.5
She will get $22.5 in a year

Calculate interest in 5 years
interest in 5 years = interest per year × 5
interest in 5 years = 22.5 × 5
interest in 5 years = 112.5
She will get $112.50 in 5 years
7 0
4 years ago
Please help me I have no idea how to do this
Marysya12 [62]

Answer:

-9. 125

Step-by-step explanation:

.

8 0
3 years ago
Other questions:
  • How to evaluate (9/16)^-2
    6·1 answer
  • I don't really understand slope. I mean I sorta do and I sorta don't. I don't know how to determine the rate of change, unless i
    14·1 answer
  • Evaluate the exponential function ƒ(x) = (1/2)^x
    11·2 answers
  • What is the least common multiple of 72 and 42?
    12·2 answers
  • Selena orders CDs for a music shop. She just ordered 8 CDs from each of 11 pop artists and 5 CDs from each of 8 jazz artists. Ho
    14·2 answers
  • Provide the standard “equation of the circle” if the center of the circle is located at (2,9) and you have a point on the circle
    9·1 answer
  • -3x + 9y=-57 x=4 what is the answer
    7·2 answers
  • Draw the image of the rectangle ABCD under dilation using Center p and scale factor 1/2 ​
    5·1 answer
  • Translate this phrase into an algebraic expression.<br> The sum of 26 and twice a number
    7·1 answer
  • (-1/9) ÷ 6/7 =<br><br> Help <br> Ls
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!