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
Vinvika [58]
3 years ago
9

Need help please on Pre Calculus!!! Directions: verify each identity

Mathematics
1 answer:
Juliette [100K]3 years ago
3 0
You first simplify

tan(x) = cos(x)/sin(x) and cot(x) = sin(x)/cos(x)

Then you plug that in and then you simplify even more
You might be interested in
Find the height of a triangle in which base is 25cm and<br> area is 200cm2.
Arisa [49]

Answer:

16

Step-by-step explanation:

(200*2)/25=16

4 0
3 years ago
Write an expression. That is the equivalent to 3/5 (3y + 15)
OlgaM077 [116]

9y/5 +5


Im sorry dont have an expression but i hope i got it right

4 0
3 years ago
How to do it and and explanation
TEA [102]

Answer:

                   

Step-by-step explanation:

5 0
3 years ago
Lynette has a metal doorstop with the dimensions shown.
Cerrena [4.2K]

Volume = 105in³

Mass = 871.5g

To find the volume of the metal we can find the area of a base, and multiply it by the prism's width.

The base is 30cm in area, and the width is 3.5cm, which makes the volume 105in³

The mass of the doorstop can be found by just multiplying the grams per cubic centimeter by the volume, which would be 871.5g

7 0
3 years ago
Is this answer correct?
andre [41]
Thx no that answer is not correct
5 0
3 years ago
Read 2 more answers
Other questions:
  • Using 50 gal per minute pumps how long will it take to fill a basement that is 16 inched in depth
    8·2 answers
  • James left a bin outside in his garden to collect rainwater. He notices that 1/4 gallon of water fills 2/3 of the bin.
    5·2 answers
  • Find the value of the linear correlation coefficient r. Round to 3 decimal places. (47, 8), (46, 10), (27, 10)
    12·1 answer
  • If P(A)= 0.48, what is the value of P(not A)
    6·1 answer
  • Look at the picture!<br> Please I need help!
    6·1 answer
  • Expand the expression 2(30x-24)
    15·1 answer
  • Gasoline costs $3.37 per gallon. Mary's father puts 9i gallons in the tank of his car. How much will the gasoline cost?
    11·1 answer
  • Help a girl out!! Can you explain how you got the answers as well?
    9·1 answer
  • Solve the compound inequality. -2x&lt;-10 and x-3&lt;4​
    11·1 answer
  • Which equation shows the CORRECT use of the Distributive Property
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!