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
mafiozo [28]
2 years ago
13

Prove that:(cosecA-sinA)(secA-cosA)(tanA+cotA)=1

Mathematics
1 answer:
dedylja [7]2 years ago
4 0

Answer:

.............................

You might be interested in
3. If the scale factor in a dilation is a number between 0 and
REY [17]

Answer: Reduction

Step-by-step explanation: If the scale factor of a dilation is between 0 and 1, the image will be smaller than the object, a reduction. It would only be an enlargement if the scale factor is greater than 1.

4 0
2 years ago
157772+4426891-56 ajutor
arlik [135]

Answer:

4584607 is your correct answer

3 0
2 years ago
What is an equation of the line that is perpendicular to y=−23x+5 and passes through the point (2, 11) ?
hichkok12 [17]

Answer:

The equation would be y = 1/23x - 251/23

Step-by-step explanation:

To start, you need to locate the slope of the first equation. Since the slope is the coefficient of x, we know it to be -23. Now, the perpendicular slope is the opposite and reciprocal of that, which makes the new slope 1/23.

Now that we have this, we can use the point and the slope in point-slope form to get the equation.

y - y1 = m(x - x1)

y - 11 = 1/23(x - 2)

y - 11 = 1/23x - 2/23

y = 1/23x - 251/23

5 0
2 years ago
Read 2 more answers
Please help, pic attached!
RUDIKE [14]

Answer:

(y − 9) (y − 2)

Step-by-step explanation:

Factor  y^2 − 11y + 18 using the AC method.

(y − 9) (y − 2)

The “AC” method or factoring by grouping is a technique used to factor trinomials. A trinomial is a mathematical expression that consists of three terms.

5 0
3 years ago
Are 12:14 and 60:70 equivalent ratios?<br><br> yes<br> no
NNADVOKAT [17]

Answer:

Yes, they are equalent

Step-by-step explanation:

12:14 = 6:7

60:70 =6:7

both can be simplified to 6:7

5 0
3 years ago
Other questions:
  • 27x to second power-42x+12 if x=2
    14·1 answer
  • Write greatest unit fractions that are repeating decimals. Then express each fraction as a decimal.
    14·1 answer
  • How to convert improper fractions to a mixed numeral
    5·2 answers
  • Martin's T-shirt drawer contains 8 black
    10·2 answers
  • How to make a decimal a mixed number​
    7·1 answer
  • A circle with radius 3 has a sector with a central angle of 1/9 pi radians
    10·1 answer
  • 1
    10·1 answer
  • Adding Integers<br> -8+19+8?
    8·1 answer
  • Please can someone help with this
    15·1 answer
  • Answwer this please for 20 points and brainiest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!