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
Romashka-Z-Leto [24]
3 years ago
5

I need help asap math sucks and is hard 8th grade math

Mathematics
2 answers:
s2008m [1.1K]3 years ago
6 0

Answer:

Slope = \frac{-1}{3}

Step-by-step explanation:

(x₁ , y₁) = (-9 , -4)   & (x₂ ,y₂) = (-3, -6)

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

         = \frac{-6-[-4]}{-3-[-9]}\\\\= \frac{-6+4}{-3+9}\\\\= \frac{-2}{6}\\\\= \frac{-1}{3}

amid [387]3 years ago
5 0

Answer:

Slope = 1/3

Step-by-step explanation:

You might be interested in
Solve the initial value problem <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bd%5E%7B2%7Dy%7D%7Bdx%5E%7B2%7D%7D%20%2B%202%20%5C
pogonyaev
The characteristic equation for this ODE is

r^2+2r+5=0

which has roots at r=-1\pm2i, so the general solution is

y_c=(C_1\cos2x+C_2\sin2x)e^{-x}

Given y(0)=2, we have

2=(C_1\cos0+C_2\sin0)e^{-0}\implies C_1=2

and y'(0)=2, we have (upon differentiating y_c)

{y_c}'=((2C_2-C_1)\cos2x-(2C_1+C_2)\sin2x)e^{-x}
2=((2C_2-2)\cos0-(4+C_2)\sin0)e^{-0}
2=2C_2-2\implies C_2=2

So the particular solution is

y_c=(2\cos2x+2\sin2x)e^{-x}
3 0
3 years ago
What is the value of x
Anna007 [38]
G. 90 is the answer...........
7 0
3 years ago
Read 2 more answers
Nobody noticed my last questions please answer them though .
Kryger [21]

Answer:

Its 28 since its a 90 degree angle

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone help on this please
gizmo_the_mogwai [7]
Area of a parallelogram = base*height
21*9=189cm^2
6 0
3 years ago
- What is the measure of the external angle which is marked in yellow?
rosijanka [135]

Answer:

the measure of the external angle which is marked by yellow is 156 degrees

4 0
2 years ago
Other questions:
  • needs to be in long division and if someone could could they tell i how to do long division i forgot how
    14·1 answer
  • A chicken can run at a top seed of 9 miles per hour find the top speed of a chicken in miles per minute round to the nearest ten
    8·1 answer
  • In a recent student body election, Adam received 40 more than 40% of the votes. Brigitte received 40 less
    10·1 answer
  • Write an exspression for ''h less than 13''
    10·2 answers
  • What is the solution of sqrtx^2+49 = x+5?​
    10·1 answer
  • If you have 8 marbles in the bag (5 blue and 3 green) and you draw 2 with replacement, what is the theoretical probability that
    12·1 answer
  • Help ?? Is it true of false ??
    12·1 answer
  • Can someone help me with this problem please ​
    9·2 answers
  • During a chemistry experiment, Sam records how the temperature changes over time using ordered pairs, (0, 15), (5, 20), (10, 50)
    12·2 answers
  • I’ll Brainlylist to whoever gets this correct - Due today <br> Please and thank you
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!