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
Mariulka [41]
2 years ago
5

Someone please help :( ?????

Mathematics
1 answer:
lozanna [386]2 years ago
7 0
The answer is B darling
You might be interested in
5. Write 895,003,049 in expanded form.
aleksandr82 [10.1K]

Answer:

800,000,000 90,000,000 5,000,000 3,000 40 9

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Consider the differential equation x2y′′ − 9xy′ + 24y = 0; x4, x6, (0, [infinity]). Verify that the given functions form a funda
pantera1 [17]

Answer:

The functions satisfy the differential equation and linearly independent since W(x)≠0

Therefore the general solution is

y= c_1x^4+c_2x^6

Step-by-step explanation:

Given equation is

x^2y'' - 9xy+24y=0

This Euler Cauchy type differential equation.

So, we can let

y=x^m

Differentiate with respect to x

y'= mx^{m-1}

Again differentiate with respect to x

y''= m(m-1)x^{m-2}

Putting the value of y, y' and y'' in the differential equation

x^2m(m-1) x^{m-2} - 9 x m x^{m-1}+24x^m=0

\Rightarrow m(m-1)x^m-9mx^m+24x^m=0

\Rightarrow m^2-m-9m+24=0

⇒m²-10m +24=0

⇒m²-6m -4m+24=0

⇒m(m-6)-4(m-6)=0

⇒(m-6)(m-4)=0

⇒m = 6,4

Therefore the auxiliary equation has two distinct and unequal root.

The general solution of this equation is

y_1(x)=x^4

and

y_2(x)=x^6

First we compute the Wronskian

W(x)= \left|\begin{array}{cc}y_1(x)&y_2(x)\\y'_1(x)&y'_2(x)\end{array}\right|

         = \left|\begin{array}{cc}x^4&x^6\\4x^3&6x^5\end{array}\right|

         =x⁴×6x⁵- x⁶×4x³    

        =6x⁹-4x⁹

        =2x⁹

       ≠0

The functions satisfy the differential equation and linearly independent since W(x)≠0

Therefore the general solution is

y= c_1x^4+c_2x^6

5 0
3 years ago
What is the value of the 1 in the following number. 2043.61
kompoz [17]
The answer for this is hundredth because it is .01 (two values behind decimal means hundredths)
4 0
3 years ago
Read 2 more answers
If angle 2 = 117°, find angle 8
pishuonlain [190]

Answer:

180- 117 = 63

Step-by-step explanation:

8 0
2 years ago
Please help me with this question ignore what I wrote and show your work.
zavuch27 [327]
To easily solve for the ratios, divide the weight by the mass.
196/20 = 9.8
9.8 is your multiplier.
Divide 1078 by 9.8
1078/980 = 110
X = 110
Your question is the ratio of weight to mass, so from right to left.
Your correct answer is B.)
5 0
3 years ago
Other questions:
  • Anita’s vegetable garden is 21 square feet larger than Fred’s vegetable garden. Anita and Fred decide to pool their money togeth
    13·1 answer
  • Find the area of a circle with a diameter of 16 inches. Use 3.14 for pi.
    10·2 answers
  • 10 11/35 divided by 3 4/5
    15·1 answer
  • .please help me with this I will crown you brainlest
    15·2 answers
  • Which best describes the polygon whose vertices in the coordinate plane are (-2, 3), (2,3), (2, -1), (-2, 1)?
    12·1 answer
  • Please Hurry! What is the solution to log2_(9x)-log2_3=3?
    9·2 answers
  • A line passes through (-2, -8) and (4, 10). What is the slope?
    15·1 answer
  • Find the Error. Judith states that -|14| = 14 because the absolute value can never be negative. Find her mistake and correct it.
    13·1 answer
  • Find the slope of the line that passes through each pair of points.
    13·1 answer
  • One plus a number y is no more than - 13.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!