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
Softa [21]
3 years ago
12

Pleaseeeee helppppp ASAPPPPP

Mathematics
1 answer:
Dominik [7]3 years ago
7 0

Hello.

To find the slope, use the formula:

m= (y2-y1) / (x2-x1)

Note: The 2s and 1s are NOT exponents or constants. They are simply markers.

So:

m= (5-(-4)) / (2-0)

m= (5+4) / 2

m = 9/2

Note: The order of the coordinates don't matter as long as y2 is aligned with x2 etc.

Example: (okay)

m= ((-4)-5) / (0-2)

m= -9/ -2

m= 9/2 because a negative multiplied or divided by a negative makes a positive.

Now, let's see what's not okay:

(2,5)(0,-4)

m= (5-(-4)) / (0-2)

NOT. OKAY. since the 1s and 2s aren't aligned.

Hope that helped.

**************************

Disclaimer:

Always double check with a reliable source, as mistakes can be made.

You might be interested in
A spherical balloon is being deflated at a rate of 5 cubic centimeters per second. At what rate is the radius of the balloon cha
Dvinal [7]

Answer:

0.0048cm/s

Step-by-step explanation:

Volume of the spherical balloon is expressed as;

V = 4/3 \pi r^3\\

dV/dt = dV/dr * dr/dt

Given

dV/dt = 5cm³/s

dV/dr = 4πr²

Since V = 972picm³

972π = 4/3πr³

972 = 4/3r³

4r³ = 972 * 3

r³ = (972 *3)/4

r³ = 729

r = ∛729

r = 9cm

dV/dr = 4π(9)²

dV/dr = 324π

dV/dt = dV/dr * dr/dt

5 = 324πdr/dt

dr/dt = 5/324π

dr/dt = 5/324(3.14)

dr/dt = 5/1017.36

dr/dt = 0.0048cm/s

5 0
3 years ago
XY and BD are parallel lines.
mr_godi [17]

Answer:

Could you take a picture of the question ?

8 0
3 years ago
Tyler randomly pulls a colored marble from a bag of mixed colored marbles. He puts the marble back in the bag. He then pulls out
nadezda [96]
 Brainliest? The outcome of the second selection is not affected in any way by the outcome of the first selection. Therefore the events are independent.
6 0
3 years ago
Read 2 more answers
What represents 2 1/4 on a number line
suter [353]
Point c is the point hope this helps
6 0
3 years ago
Find θ in the triangle. Round to the nearest degree.
chubhunter [2.5K]
I qould say the answer is b. 59.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Jessica grows two types of tomato plants in her garden. For each type, she records the heights, in inches, of five plants. What
    11·1 answer
  • Graph represents an exponential growth function?
    13·1 answer
  • An artist wants to frame a square painting with an area of 400 square inches. She wants to know what the length of the wood trim
    7·1 answer
  • solve the formula 9/5c + 32=f for c and use the resulting formula to find the tempeture in degrees celsius when the fahrenheit t
    10·2 answers
  • If an event is very unlikely to occur would it’s probability be zero
    7·1 answer
  • How do I do 9b and 9c<br>I already know the volume is 27.47m3
    10·1 answer
  • Under her cell phone plan, Aubree pays a flat cost of $50.50 per month and
    5·1 answer
  • Charlie and Alice drove to Miami. The total distance was 120 miles. Charlie drove 90 of the miles.
    8·2 answers
  • Express (13/15 - 7/10) as a percentage.
    10·1 answer
  • F(x) is a function true or false?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!