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
Jlenok [28]
3 years ago
12

Answer quicker than quickly

Mathematics
1 answer:
QveST [7]3 years ago
4 0

Answer:

Y is (0,-2.5)

X is (-2,0)

Step-by-step explanation:

You might be interested in
What is expression equivalent to 23x
Anvisha [2.4K]

Answer:

23X

Step-by-step explanation:

4 0
3 years ago
4.5 x 10^16 molecules of carbon dioxide are equal to how many moles?
IgorC [24]

Step-by-step explanation:

1 mole of any substance = 6.022 * 10²³ molecules.

Number of moles of CO2

= (4.5 * 10¹⁶)/(6.022 * 10²³)

= 0.75 * 10^(-7)

= 7.5 * 10^(-8) mol.

6 0
3 years ago
Consider the differential equationy′′+3y′−10y=0.(a) Find the general solution to this differential equation.(b) Now solve the in
RSB [31]

Answer:

Y= 2e^(5t)

Step-by-step explanation:

Taking Laplace of the given differential equation:

s^2+3s-10=0

s^2+5s-2s-10=0

s(s+5)-2(s+5) =0

(s-2) (s+5) =0

s=2, s=-5

Hence, the general solution will be:

Y=Ae^(-2t)+ Be^(5t)………………………………(D)

Put t = 0 in equation (D)

Y (0) =A+B

2 =A+B……………………………………… (i)

Now take derivative of (D) with respect to "t", we get:

Y=-2Ae^(-2t)+5Be^(5t)   ....................... (E)

Put t = 0 in equation (E) we get:

Y’ (0) = -2A+5B

10  = -2A+5B ……………………………………(ii)

2(i) + (ii) =>

2A+2B=4 .....................(iii)

-2A+5B=10 .................(iv)

Solving (iii) and (iv)

7B=14

B=2

Now put B=2 in (i)

A=2-2

A=0

By putting the values of A and B in equation (D)

Y= 2e^(5t)

6 0
3 years ago
Please help me......
MrMuchimi

Answer:

it's answer is 107

Step-by-step explanation:

firstly

x+28+45=180

x+73=180

x=180 subtract 73 = 107

5 0
3 years ago
Read 2 more answers
Evaluating
Neporo4naja [7]

Answer:

1

Step-by-step explanation:

first, solve in the parentheses then solve from there:

1 + 4 = 5

50 - 5^2 / 25

50 - (5 x 5 ) /25

50 - 25 / 25

25 / 25

1

8 0
3 years ago
Read 2 more answers
Other questions:
  • What adds to negative 1 and multiplies to 12
    12·1 answer
  • Find the equation of the line parallel to the line y = 4x – 2 that passes through the point (–1, 5).
    13·2 answers
  • What type of error is present in the underlined
    10·1 answer
  • Given rectangle ABCD with vertices A(1, 4), B(3, 6), C(6, 3), and D(4, 1), what is the
    9·1 answer
  • The Model Is Made Out Of A Stack Plywood Sheets. Each Sheet Is 0.6 Inch Thick. How Many Sheets Of Plywood Tall Is The Model?
    10·1 answer
  • After studying the diagram shown, Michael makes the following conclusions: 1. DG = 3 and the area of square DEFG is 9. 2. AG = 4
    15·2 answers
  • Can you help me find the answer to -1/3+-7/4
    15·2 answers
  • 6
    6·1 answer
  • Ali wants to rent a bounce house for the cookout.
    13·2 answers
  • Evaluate the expression and enter the answer as a fraction in lowest terms, using the slash ( / ) for the fraction bar.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!