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
Ksenya-84 [330]
3 years ago
6

Solve 0.7cos(x)-sin(x)=r for x

Mathematics
1 answer:
lianna [129]3 years ago
4 0

Try this solution (see the attachment), note:

1. the word 'ctgx' means 'cotangens x'; 2. this equation has roots not for all the real number 'r', it is shown in the 2-d line of the answer; 3. the answer is marked with red colour.

You might be interested in
Advantages and disadvantages of simple interest
omeli [17]

Answer:

Simple interest, specifically in bank offers a grace period of six days, which gives time to payback. When saving money or investing, if the interest rate is high then the customer benefits. The disadvantages in simple interest are that if the interest rate is high then the borrower will pay more.

7 0
2 years ago
Read 2 more answers
87 is what percent of 66
kozerog [31]
131.818182% and can round to 131.82
8 0
2 years ago
What's the answer I need he
LiRa [457]
Divide 425/14 which gives us 30.35. . .

It says about so we'll round it $30 per day.
6 0
2 years ago
Read 2 more answers
Find the product of (2/3)x(-6)x5
kozerog [31]
That’s the correct answer

3 0
3 years ago
Am I correct ? If not the question is refer to the figure to complete this proportion r/h=h/? Answers A)r B)s C)h D)c
Harlamova29_29 [7]

Here we have two right triangles. And in such case we have to use altitude rule which is

ratio of part of hypotenue and altitude= ratio of altitude and remaining part of hypotenuse

So we get

r/h =h/s

So the correct option is s .

7 0
3 years ago
Other questions:
  • Make a ten or a hundred to add mentally 198+132=
    7·1 answer
  • in an online media store,download songs cost $3 each and books cost $9 each. Taslimah paid $7 in sales tax when she purchased 15
    15·2 answers
  • Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy m
    13·2 answers
  • Please answer the followings: W^mW^n=
    15·1 answer
  • Fred Salmon purchased six $1,000 bonds at 92. The bonds pay 6.5%.
    13·2 answers
  • A2 + 7a + 10 = (a + 5)(a + ? )
    10·2 answers
  • V1/V2=T1/T2. Solve for V1
    7·1 answer
  • Which ordered pair on the graph represents the situation described in part F?
    7·2 answers
  • Can somone pls help me on this (:
    12·1 answer
  • The results of a common standardized test used in psychology research is designed so that the population mean is 145 and the sta
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!