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
Sloan [31]
3 years ago
5

Sin2x/sinx - cos2x/cosx ?

Mathematics
1 answer:
Dahasolnce [82]3 years ago
5 0

Answer:  sec (x)

Step-by-step explanation: sin (2x).                      cos(2x)

                                             _______       --        __________

                                                sin(x).                      cos(x)

You might be interested in
What is the converse of the linear pairs theorem
guapka [62]
<span>If you know the Linear pair Theorem, the converse can be easily obtained by switching the condition and the conclusion. For example, If it is raining, then the outside is wet. Converse: If the outside is wet, then it is raining. (It is not always true.)</span>
7 0
3 years ago
I am doing math and in it i have to find the answer to 3^12 ans 7^9 and when i ut it in the calculator it said 2.1445561e+13 and
grin007 [14]

Answer:

40,885,048

Step-by-step explanation:

first find 3^12 and then find 7^9.

3^12 = 531,441

7^9 = 40,353,607

Add these together and you'll get 40,885,048.

Welcome! Hope this helps.

7 0
3 years ago
Read 2 more answers
Which statement is true? A. 6 &gt; 6 B. –8 &lt; –3 C. 5 &lt; –6 D. –12 &gt; –6
Soloha48 [4]

Answer:

Hello!

The statement that is true is B. -8 < -3.

Explanation:

Since negative three is closer to 0 and the positive side, it is greater than negative eight.

Try using a number line if you haven't already. You may find them very helpful. :)

6 0
3 years ago
Read 2 more answers
Line segment LM is dilated to create L'M' using point Q as the center of dilation and a scale factor of 2.
statuscvo [17]

the answer is 6 on edg,

6 0
4 years ago
Read 2 more answers
F(x) = (2x + 1)(x - 2)(x + 3)
lora16 [44]

Answer:

f(3) = 42.

Y-intercept is (0, -6).

X-intercepts  are (-0.5, 0),  ( 2, 0) and (-3, 0).

Step-by-step explanation:

f(3) = (2(3) + 1)(3 - 2)(3 + 3)

= 7 * 1 * 6

= 42.

The y intercept occurs when x = 0:

y-intercept = (2(0) + 1)(0 - 2)(0 + 3)

= 1 *-2*3

= -6.

Calculate the x-intercepts:

(2x + 1)(x - 2)(x + 3) = 0  so

(2x + 1) = 0 or  (x - 2) = 0   or   (x + 3) = 0

So x = -0.5,  2 or  -3.

7 0
4 years ago
Other questions:
  • #2 only <br> And it's to confusing
    7·1 answer
  • -12 = 6+ 2/3 y<br><br><br> Pleaseeeee help me ❤️
    11·1 answer
  • -6.42 &lt; or &gt; -12.89 bruh why am i having a hard time with this smh
    10·1 answer
  • Which of the following statements about the volume of a sphere and the volume of a cone are true? Select two answers.
    5·1 answer
  • Nia plans to put enough money in the bank each week for 100 weeks so that the amount in the bank is always proportional to the w
    5·2 answers
  • What do the following two equations represent?
    10·1 answer
  • Seventh grade
    12·2 answers
  • * i will pay you of you can finsih all my work math only* Finish solving the system of equations, y = x – 15 and y = –2x + 3, us
    8·2 answers
  • NEED HELP WITH THIS PLSSS!!!!
    7·1 answer
  • Which of the following points lie in the solution set to the following system of inequalities? y &gt; â’3x 3 y &gt; x 2 (2, â’5)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!