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
Natali5045456 [20]
3 years ago
8

How can you prove: secθ = cscθtanθ

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

\sec \theta=\csc \theta\tan \theta\\\\ \dfrac{1}{\cos \theta}=\dfrac{1}{\sin \theta}\cdot\dfrac{\sin \theta}{\cos \theta}\\\\ \dfrac{1}{\cos \theta}=\dfrac{1}{\cos \theta}

You might be interested in
Connor wants to attend the town carnival. The price of admission to the carnival is $4.50, and each ride costs an additional 79
inysia [295]
4 rides because that is enough to afford
5 0
3 years ago
How do I solve this
In-s [12.5K]
You use lots and lots of math.

5 0
3 years ago
Polygon ABCD is defined by the points A(-4,2) B(-2, 4), C(1, 3) & D(2,2). Match the coordinates of the points of the transfo
dalvyx [7]

Answer:

D'(-2, 2); C''(3, -1); A'''(4, -2); and B''(4, 2)

Step-by-step explanation:

See attachment for the figure.

<u>For D'</u>, rotating the point (2, 2) 90° counterclockwise. This maps each point (x, y)→(-y, x); it takes (2, 2)→(-2, 2).  

For C'', rotating the point (1, 3) 90° clockwise.  This maps each point (x, y)→(y, -x); it takes (1, 3)→(3, -1).

For A''', rotating the point (-4, 2) 180° clockwise.  This maps every point (x, y)→(-x, -y); it takes (-4, 2)→(4, -2).

For B'', rotating the point (-2, 4) 270° counterclockwise.  This is the similar as rotating the point 90° clockwise.  This maps every point (x, y)→(y, -x); it takes (-2, 4)→(4, 2).

8 0
3 years ago
Plsss hellppp I give brainliest but earn it
yaroslaw [1]

Answer:

3

Step-by-step explanation:

let the no of people who share the meal be x

each member paid $17

total cost of meal=$51

so ur equation is

$17x=$51

x=$51/$17(here $ and $ also gets cancel)

x=3

therefore three menber shared the meal.

Note:when  in multiplication when u transfers the number to other side it changes into mltiplication.For example

$17=$51

here $17 is multiplied with x and when we bring $17 to right hand side it divides $51.

7 0
3 years ago
Read 2 more answers
How many digits follow the decimal point in the product of 23.893 and 47.21 ?
DENIUS [597]
The product is 1,127.98853 ⇨ 5 digits follow after the decimal point. Hope that helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • What's the median and IQR of this graph?
    14·1 answer
  • IF P(A)=1/3, P(B)=2/5, and P(AuB)=3/5, what is P(A^B)?
    12·1 answer
  • Find the surface area
    12·1 answer
  • Find the slope of a pipe that slopes down 1/3 inch per foot
    6·1 answer
  • 4tantheta/12-tan^2=1
    14·1 answer
  • What is 6 divided by 131.4
    15·2 answers
  • Which of the following is equivalent to 3^4?<br> 12<br> 81<br> 07<br> 64
    13·2 answers
  • What is the answer to the distance formula of (-1,8), (7,-9)
    11·1 answer
  • What is 121% as a fraction then decimal
    14·2 answers
  • IF YOUR GOOD AT MATH THEM PLEASE ANSWER THIS !
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!