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
8_murik_8 [283]
3 years ago
5

Find all solutions (use calculator) 5sin2x+2=0

Mathematics
1 answer:
Artemon [7]3 years ago
8 0
X = 2.93583423 + πn, 4.9181474 + πn
You might be interested in
What is 36.948516 closer to 36.9 or 37
professor190 [17]
The answer will be 36.9. Hope this helps
4 0
4 years ago
Read 2 more answers
In Art class, there was a bucket of markers on the counter with nine blue, six green, and ten orange markers. Each student will
Oxana [17]

Answer: 19/25

Step-by-step explanation:

There are 25 markers in total and 6 of them are green. The odds of a student not getting a green marker would be the number of markers that aren’t green out of 25

25 - 6 = 19

19/25

6 0
3 years ago
What is the solution of x+8/5x-1>0?
DerKrebs [107]

Answer:

x<-8 or x>1/5

Step-by-step explanation:

\frac{x+8}{5x-1} >0

First we replace > symbol by = sign

\frac{x+8}{5x-1} =0

To solve for x we multiply 5x-1 on both sides

x+8 =0

x=-8

5x-1=0 solve for x

x= 1/5

WE got two values x=-8  and x= 1/5

Now we make a number line and check with each interval

x<-8,  -8<x<1/5,  x>1/5

Pick x= -9 and check with the given inequality

\frac{-9+8}{5(-9)-1} >0

1/46 >0 is true, so x<-8 satisfies our inequality

Pick x= 0 and check with the given inequality

\frac{0+8}{5(0)-1} >0

-8 >0 is false , -8<x<1/5 does not satifies our inequality

Pick x= 2 and check with the given inequality

\frac{2+8}{5(2)-1} >0

10/9>0 is true , x>1/5  satisfies our inequality

3 0
3 years ago
Read 2 more answers
Write an absolute value for all real numbers at least 3 units from -2
guajiro [1.7K]
<span>{<span>xi</span>,...}</span><span>|3|≥x</span>something like this
6 0
3 years ago
(2x - 3y)(4x - y) Please help
andre [41]
(2x - 3y) (4x - y) = 8x² - 2xy - 12xy + 3y²

(2x - 3y) (4x - y) = 8x² -14xy  + 3y²

---------------------------------
Answer:8x² -14xy  + 3y²
---------------------------------

3 0
3 years ago
Other questions:
  • Im building my first gaming pc, and part suggestions/tips?
    13·1 answer
  • there were 1100 apples at a fruit stall. there were 220 more apples than mangoes. How many apples and mangoes were there altoget
    10·2 answers
  • london buys 3 more packs of trading cards today. each pack has 8 cards. write a multiplication sentence to show how many cards l
    8·1 answer
  • Name three coplanar points
    11·1 answer
  • A survey of the mean number of cents off that coupons give was conducted by randomly surveying one coupon per page from the coup
    12·1 answer
  • Assume the standard deviation is $410 and that the amounts refunded follow a normal probability distribution. 1. What percent of
    7·1 answer
  • 3.02 greater then or less then 3.1
    6·2 answers
  • Just please help me!!!
    13·2 answers
  • To find the quotient of 407.26 and 1,000, move the decimal point in 407.26
    6·2 answers
  • Calculate the difference and enter it below.<br> -19-(-10)<br> Answer here
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!