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
Ksenya-84 [330]
3 years ago
6

What is the slope of a line that passes through the points (-2,3) and (4, -12)? -3/2 -2/5 -5/2 -9/2​

Mathematics
1 answer:
Bond [772]3 years ago
5 0

Answer:

_5\2

Step-by-step explanation:

\frac{ - 12 - 3}{4 -  - 2}  =  \frac{ - 15}{6 }  =  - 2.5

You might be interested in
In a famous story, a wise man in India requests a reward promised by his king. The wise man shows the king a chessboard having 6
pishuonlain [190]
8,192 because 
1 on 1
2 on 2
4 on 3
8 on 4 
16 on 5
32 on 6
64 on 7
128 on 8
256 on 9
512 on 10
1024 on 11
2048 on 12
4096 on 13
8192 on 14
7 0
3 years ago
What is 1/6x=4 in solving equations with rational coefficients
Debora [2.8K]
To solve an equation with a rational (fraction) coefficient you need to multiply both sides of the equation by the reciprocal (invert the fraction - flip it).

\frac{1}{6}x =4 The reciprocal of 1/6 is 6/1 or 6
6( \frac{1}{6} x)= 6(4)  The product of reciprocals equals 1 
1x = 24
x = 24


7 0
3 years ago
The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find the value of x.
zlopas [31]

Answer:

x = 2.5

Step-by-step explanation:

Surface area of cylinder = 2πr(h + r)

Volume of cylinder = πr²h

Given that S.A = Volume of the cylinder, therefore, we have:

2πr(h + r) = πr²h

Radius (r) is given as 2.5 cm

height (h) = x cm

Input the values and solve for x

2πr(h + r) = πr²h

2πr(h + r) = πr(rh)

2(h + r) = rh (πr cancels πr)

2(x + 2.5) = 2.5*x

2x + 5 = 2.5x

Subtract 2x from both sides

2x + 5 - 2x = 2.5x - 2x

5 = 0.5x

Divide both sides by 0.5

\frac{5}{0.5} = \frac{0.5x}{0.5}

2.5 = x

x = 2.5

8 0
3 years ago
Help me guys I suck at this :(
Lady_Fox [76]

Answer:

D.

Step-by-step explanation:

Breianliest?

7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! ASAP!!!
Nikitich [7]

Answer:

A and C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What does minimum or maximum value of the function mean
    8·1 answer
  • Please help me thank you. :)
    6·1 answer
  • 4k to the 2nd power divided by 8k to the 5th power
    10·2 answers
  • 5 hours 18 minutes equals
    11·1 answer
  • Give a possible formula for the function below. Let A = (-1, 32) and B = (1, 8). (Note: Use the general exponential function.)
    8·2 answers
  • Dustin has a collection of quarters and pennies the total value is $4.65 there are 33 coins how many quarters and pennies does h
    11·1 answer
  • (a + b)(a 2 - ab + b 2)
    15·2 answers
  • ⚠️⚠️⚠️⚠️⚠️help⚠️⚠️⚠️⚠️⚠️​
    11·2 answers
  • Fill in the blank.<br> (4+ 7)*3 = (4 * 3) +
    15·2 answers
  • 7^x=3^[x+4] solve x using logarithmic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!