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
balu736 [363]
3 years ago
14

(Secx/sinx)-(sinx/cosx)

Mathematics
1 answer:
BaLLatris [955]3 years ago
6 0
\dfrac{\sec x}{\sin x}-\dfrac{\sinx }{\cos x}=\dfrac{\sec x\cos x}{\sin x\cos x}-\dfrac{\sin^2x}{\sin x\cos x}=\dfrac{1-\sin^2x}{\sin x\cos x}=\dfrac{\cos^2x}{\sin x\cos x}=\dfrac{\cos x}{\sin x}=\cot x
You might be interested in
I WILL MARK YOU THE HIGHEST IF RIGHT NEED ASAP!!! DONT ANSWER IF YOU DONT KNOW
Len [333]
Sin 30= x/8
X= sin 30*8
X=4
4 0
3 years ago
Factor this trinomial completely . -10x^2+36x^2+16x
klasskru [66]
26x^2+16x


Can I get Brainliest please
7 0
3 years ago
In the fruit bowl the ratio of apples, bananas, and pears is 4.2, 5. If the total
Sergio039 [100]

Answer:

5:11

Step-by-step explanation:

6 0
2 years ago
Find the area of the circle to the nearest whole number, if necessary.
creativ13 [48]

Answer:

Area of a Circle = πr²

R=Diameter/2

=21mm

=π(21)²

=1385.44mm²

To the nearest whole number

= 1385mm²

The answer is in mm². It may differ if the given answer is in m². You can get this by converting your radius to meters. This is done by dividing 21mm by 1000.

Bye!!!

8 0
2 years ago
HELP ASAP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
miv72 [106K]

Answer:

A

Step-by-step explanation:

The volume (V) of water in the tank is calculated as

V = lbh (l is length, b is breadth and h is height )

Here l = 80, b = 40 and h = 50 , then

V = 80 × 40 × 50 = 160000 cm³

V ( in litres) = 160000 ÷ 1000 = 160 litres , then

number of times = 160 ÷ 10 = 16

8 0
2 years ago
Other questions:
  • Can someone help me with this please?
    14·1 answer
  • What is the difference between 65699 and 14358
    7·2 answers
  • Shirley Smith's total insurance premium is $1,050. His employer pays 50% of the total premium. How much does Shirley pay?
    14·1 answer
  • What type of number is this?
    8·1 answer
  • What single decimal multiplier would you use to decrease by 6% followed by a 7% increase?
    5·1 answer
  • The measure of an angle is 173°. What is the measure of its supplementary angle?
    9·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    12·1 answer
  • If someone does every answer I’ll give brainliest show work too
    7·1 answer
  • I’m really struggling ,please help!!!!
    12·2 answers
  • Dont need the math just the answers!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!