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
masya89 [10]
3 years ago
14

Tan3x + tan4x =tan7x

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
7 0

Answer:

tan 7x.tan 3x.tan 4x​

You might be interested in
What is the value of five in 3156
slava [35]

Answer:

Hey there!

The five is located in the tens place, so the value would be 5(10), or 50.

Let me know if this helps :)

8 0
3 years ago
Read 2 more answers
SOMEBODY HELP PLSSSSS IT WOULD HELP ME ALOTT!!1
Oksi-84 [34.3K]
Would it be 5 ? i’m sorry i’m not very sure.
5 0
3 years ago
Read 2 more answers
The ratio of the profit, material cost and production labour of an article is 5:7:13.
IRINA_888 [86]

Answer:

The cost of producing the article is -3500 (Negative cost)

Step-by-step explanation:

The given parameters are

The ratio of the profit to material cost to production labor = 5:7:13

The amount of the material cost = 840 + Labor cost

Let the total cost = X

Therefore, we have;

The fraction of the total cost that is material cost = 7/(5 + 7 + 13) = 7/25

Therefore, the material cost = 7/25 × X

The fraction of the total cost that is labor cost = 13/(5 + 7 + 13) = 13/25

Therefore, the labor cost = 13/25 × X

However, the amount of the material cost = 840 + Labor cost, which gives;

7/25 × X = 13/25 × X + 840

7/25 × X - 13/25 × X = 840

-6/25 × X= 840

X = 840/(-6/25) = 840×(-25/6) = -3500

The cost of producing the article = -3500.

8 0
3 years ago
Complete the point-slope equation of the line through (2,3) and (7,4) <br> y-4=
Anna71 [15]

Answer:

y - 4 = \frac{1}{5}(x - 7)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (7, 4)

m = \frac{4-3}{7-2} = \frac{1}{5}

Use either of the 2 points for (a, b)

Using (7, 4), then

y - 4 = \frac{1}{5}(x - 7) ← in point- slope form

4 0
3 years ago
Help me.................
-Dominant- [34]

Sry but I need more information to answer the question. So so sry!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Joe lit a candle at 11:45 PM and burned out 30 minutes later what time did the candle burn out
    6·2 answers
  • Kristin goes to the mall and buys a pair of brand name sunglasses on sale for 13 off the regular price of $240.00. How much will
    12·2 answers
  • You’re building a rectangular frame 10 inches by 11 inches. How many feet of wood do you need?
    5·2 answers
  • FILL IN THE BLANK
    12·2 answers
  • Lily offers embroidery services at her clothing store. She charges $2 for every letter plus a $6 setup fee. Which graph represen
    12·2 answers
  • A minor league baseball stadium has 6000 seats on Beach Tower night the stadium sold 5500 off its available seats what fraction
    11·1 answer
  • HElP DUE IN 15 MIN<br><br> x =
    8·1 answer
  • How do you slove -8 x (-2/3)<br> Answer Asap
    6·1 answer
  • 2x -y =-2. X= 14+2y. What is the value of the system derminant
    5·1 answer
  • If Sue runs one mile every 7 minutes, and this relationship is graphed, which ordered pair would not be on the graph?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!