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
katrin2010 [14]
3 years ago
11

!MAGOR HELP! Question and answers are in the pic

Mathematics
2 answers:
Simora [160]3 years ago
8 0
The first one is correct (-2/3, -1/2, 7/12, 0.82) pls mark branliest
Murljashka [212]3 years ago
3 0

Answer:

The correct answer is A because when ordered from least to greatest it should be (- 2/3, - 1/2 , 7/10, 0.82)

You might be interested in
Find a homogeneous linear differential equation with constant coefficients whose general solution is given by
frez [133]

Answer:

y" + 2y' + 2y = 0

Step-by-step explanation:

Given

y=c_1e^{-x}cosx+c_2e^{-x}sinx

Required

Determine a homogeneous linear differential equation

Rewrite the expression as:

y=c_1e^{\alpha x}cos(\beta x)+c_2e^{\alpha x}sin(\beta x)

Where

\alpha = -1 and \beta = 1

For a homogeneous linear differential equation, the repeated value m is given as:

m = \alpha \± \beta i

Substitute values for \alpha and \beta

m = -1 \± 1*i

m = -1 \± i

Add 1 to both sides

m +1= 1 -1 \± i

m +1= \± i

Square both sides

(m +1)^2= (\± i)^2

m^2 + m + m + 1 = i^2

m^2 + 2m + 1 = i^2

In complex numbers:

i^2 = -1

So, the expression becomes:

m^2 + 2m + 1 = -1

Add 1 to both sides

m^2 + 2m + 1 +1= -1+1

m^2 + 2m + 2= 0

This corresponds to the homogeneous linear differential equation

y" + 2y' + 2y = 0

6 0
3 years ago
Giving brainliest & a thanks if you answer all of them
Kisachek [45]

Answer:

2) Mia needs to buy 3 packages of noisemakers

3)Mia needs to buy 4 packages of hats

4)Mia will dpend a total of $66

5 0
3 years ago
Hurry please <br> Answer ASAP
zepelin [54]
It is non proportional because it doesn’t go through the origin I am pretty sure
4 0
3 years ago
Which is the value of this expression when j=-2
Nuetrik [128]

Answer:

Step-by-step explanation:

(jk^-2/j^-1k^-3)^3

(-2)(-1)^-2

-------------               ^3

(-2)^-1(-1)^-3

switch negative exponenst to other side

(-2)(-2)(-1)^3

__________

(-1)^2

4(-1)

-----

1

= -4

REMEMBER all to the 3rd power!

(-4)^3

-64

3 0
3 years ago
What is the value of x?<br> 4 3<br> 11<br> 36<br> 16<br> 0 17/<br> 7<br> 16
trasher [3.6K]

Answer:..Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Describe a real-world situation in which you might use the expression 50+2x
    15·1 answer
  • What is .63 repeating in a fraction
    15·1 answer
  • Of 60 cities, 3 have a lake and 29 have a river running through them. What fraction of these 60 cities have a lake or river runn
    10·1 answer
  • X if 1/3 of x is 14 Please help!bb
    6·1 answer
  • Frances added two numbers and the resulting sum was an irrational number. If the first number was 54
    14·1 answer
  • 1.) 2x−9y=14<br><br><br> 2.) x=−6y+7<br> ​ <br> please help!!
    7·2 answers
  • −7−(−6)
    8·1 answer
  • In which situation would you most likely factor out -1 from a trinomial?
    14·2 answers
  • 10. The LCM of 9, 12 and n is 252. If n is odd, find all the possible values of n.​
    14·1 answer
  • the sum of 3 times a number and twice the same number is less than 45.a. 3n + 2n &lt; 45b. 3n + 2 &gt; 45c. 3(n + 2) &lt; 45d. 2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!