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
forsale [732]
2 years ago
12

Math, ,,,,,,,,,,,,,,,,,,,,

Mathematics
2 answers:
Jobisdone [24]2 years ago
7 0

Answer:

the Answer here is A

Step-by-step explanation:

STatiana [176]2 years ago
4 0
It’s 1/5 number a............
You might be interested in
Simplify x2 + 12x + 35/3x + 15
kodGreya [7K]

x+7
——— is the simplified version
3
7 0
3 years ago
Solve the equation and enter its solution set below. Enter the solutions in solution set notation separated by a comma and in or
kherson [118]

Answer:

5/6, 7

Step-by-step explanation:

3 0
3 years ago
I need the answer asap
aliina [53]

Answer:What the question?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Y=arccos(1/x)<br><br> Please help me do them all! I don’t know derivatives :(
Stells [14]

Answer:

f(x) =  {sec}^{ - 1} x \\ let \: y = {sec}^{ - 1} x  \rightarrow \: x = sec \: y\\  \frac{dx}{dx}  =  \frac{d(sec \: y)}{dx}  \\ 1 = \frac{d(sec \: y)}{dx} \times  \frac{dy}{dy}  \\ 1 = \frac{d(sec \: y)}{dy} \times  \frac{dy}{dx}  \\1 = tan \: y.sec \: y. \frac{dy}{dx}  \\ \frac{dy}{dx} =  \frac{1}{tan \: y.sec \: y}  \\ \frac{dy}{dx} =  \frac{1}{ \sqrt{( {sec}^{2}   \: y - 1}) .sec \: y}  \\ \frac{dy}{dx} =  \frac{1}{ |x |  \sqrt{ {x }^{2}  - 1} } \\   \therefore  \frac{d( {sec}^{ - 1}x) }{dx}  =  \frac{1}{ |x |  \sqrt{ {x }^{2}  - 1} } \\ \frac{d( {sec}^{ - 1}5x) }{dx}  =  \frac{1}{ |5x |  \sqrt{25 {x }^{2}  - 1} }\\\\y=arccos(\frac{1}{x})\Rightarrow cosy=\frac{1}{x}\\x=secy\Rightarrow y=arcsecx\\\therefore \frac{d( {sec}^{ - 1}x) }{dx}  =  \frac{1}{ |x |  \sqrt{ {x }^{2}  - 1} }

4 0
2 years ago
6,283.25 what place is the 2 in, in 283
Vaselesa [24]
Its in the hundreds column
8 0
2 years ago
Other questions:
  • Two students in your class, Tucker and Karly, are disputing a function. Tucker says that for the function, between x = –3 and x
    6·1 answer
  • PLEASE HELP for my math class
    15·1 answer
  • What is the total area of the garden?
    10·1 answer
  • A poll asked 12 men in two age groups, 30 and younger and older than 30, whether they had facial hair (mustache, bears, sideburn
    6·1 answer
  • Pls help with #8 thx!
    13·1 answer
  • Can u guys please identify the types of these triangles ( question 13)
    13·2 answers
  • Anyone else in College Algebra?
    14·1 answer
  • I need help please answer asap​
    11·1 answer
  • Choose all of the equations for which x = 1/2 is a solution
    8·2 answers
  • Need help fast Write the equation of the line in fully simplified slope-intercept form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!