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
Kitty [74]
2 years ago
13

What is the actual slope of a line with the points (-4, 9) and (3, -5)?

Mathematics
2 answers:
Vikentia [17]2 years ago
6 0

Answer:

slope=∆y/∆x=9+5/-4-3=14/-7=-2

goldenfox [79]2 years ago
4 0

Answer:

-2

Step-by-step explanation:

slope equation: (y2-y1)/(x2-x1)

lets use (-4, 9) as x1 and y1 and (3, -5) as x2 and y2

when plugged into the equation we get (9+5)/(-4-3) which ultimately equals -2.

You might be interested in
Look at triangle ABC.
sashaice [31]

Answer:

20 units or 4.8

hope this helps!

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
There are 1250 students at Cypress Middle School. 42% of the students are enrolled in PE.
Luden [163]

Answer:

525

Step-by-step explanation:

multiply 1250 by the decimal form of the percentage (42% turns to .42)

4 0
2 years ago
Write and equivalent expression to the expression below (17x93) (17x97)
mart [117]
(17 * 93) ^ 2 = 1581
6 0
3 years ago
Read 2 more answers
Can somebody explain to me how they got 3^4(x) = 3^3(x+2)? Then explain what happened to the 3 in 3^4 and the 3 in 3^3? Please a
musickatia [10]

Answer:

x=6

Step-by-step explanation:

81^x = 27 ^(x+2)

81 = 3^4    and 27 =3^3  so replace 81 and 27 in the equation

3^4^x = 3^3^(x+2)

When we have a power to a power we can multiply the exponents

a ^b^c = a^(b*c)

3^(4x) = 3^(3*(x+2))

Since the bases are the same, the exponents  have to be the same

a^b = a^c   means b=c

4x = 3(x+2)

Now we can solve for x

Distribute

4x = 3x+6

Subtract 3x from each side

4x-3x = 3x-3x+6

x = 6

3 0
3 years ago
I need help with this geometry question.
sashaice [31]

Answer:

Step-by-step explanation:

a). There are 8 points in the figure attached.

b). There are 9 lines in the given figure.

c). There are 5 planes in the figure attached.

d). Three collinear points are D,G and F.

e).  Four co-planar points are G, F, H and C.

f). Intersection of planes ABC and ABE is the common line AB.

g). Intersection of planes BCH and DEF is the common line EF.

h). Intersection of AD and DF is a point D.

3 0
3 years ago
Other questions:
  • What is the probability that when a coin is flipped 6 times it lands heads up every time?
    9·1 answer
  • convert using an equation with an exponent. use your meter strip when its helps you 1,050 millimeters to meters
    10·1 answer
  • A school typically sells 500 yearbooks each year for $50. The economics class does a project and discovers that they can sell 10
    9·1 answer
  • Solve for x:<br><br> (2x-1)/3 = (x+4)/-2
    12·1 answer
  • Slope = 0, y -- int = 1<br> Write the slope-intercep form of the equation of the line
    13·1 answer
  • An animal shelter spends $2.00 per day to care for each cat and $7.00 per day to care for each dog. Brooklyn noticed that the sh
    13·1 answer
  • (2.4+4n)+9 <br> SHOW ALL WORK!
    8·1 answer
  • The coordinates of triangle PQR are P (2, -3), Q (-3, 5), and R (-1, -2). If the points of the triangle are reflected across the
    10·2 answers
  • 1 &amp; 1/3 plus 1 &amp; 3/4
    12·2 answers
  • 7 pls pls pls help meeee!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!