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
Advocard [28]
3 years ago
8

Find the slope (2,4),(-2,-1)

Mathematics
1 answer:
tangare [24]3 years ago
8 0

Answer:

4/5

Step-by-step explanation:

x2-x1/y2-y1

-2-2=-4

-1-4=-5

-4/-5

Simplify

4/5

The slope is 4/5

You might be interested in
Cos(x+y)/cos(x)sin(y)=cot(y)-tan(x)
zhuklara [117]
So there is an identity we'll need to use to solve this:

cos(x+y) = cosxcosy - sinxsiny

replace the numerator with the right hand side of that identity and we get:

(cosxcosy - sinxsiny)/cosxsiny

Separate the numerator into 2 fractions and we get:

cosxcosycosxsiny- sinxsiny/cosxsiny

the cosx's cancel on the left fraction, the siny's cancel on the right fraction and we're left with:

cosy/siny - sinx/cosx

which simplifies to:

coty - tanx




7 0
3 years ago
The price of a 2 dozen gum balls is $4
Kamila [148]

Answer:

sure

Step-by-step explanation:

7 0
3 years ago
Ann made a 33-step staircase using 1818 toothpicks as shown in the figure. How many toothpicks does she need to add to complete
malfutka [58]
You would take 1818÷33=55.09

55.09 is how many toothpicks it took for each step made

Then you would take 55.09×55=3029.95

You can make sure this is correct by taking 55.09×33=1817.97 which would actually be 1818 because you had to round it up 
5 0
3 years ago
Read 2 more answers
A piece of fabric is 2 yards long. The fabric is cut into 24 pieces of equal length.
Archy [21]
Each piece is 3 inches
6 0
3 years ago
Read 2 more answers
Mr. lopez baked 25 cookies. 4 fifths of the cookies were oatmeal.how many oatmeal cookies did mr.lopez bake?
Lady bird [3.3K]

Answer:

20 oatmeal cookies

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Javier’s Bakery sells donuts in packages of 3 and cookies in packages of 5 today the backers sold the same number of donuts and
    13·1 answer
  • Solve the problem <br> [(-9+6 ) + 15] /4 ?
    11·2 answers
  • You are thinking of using a t procedure to construct a 95% confidence interval for the mean of a population. You suspect the dis
    10·1 answer
  • Is the decimal for 4/3 a repeating decimal? explian
    10·1 answer
  • A student has 6 nickel 14 dimes and 8 quarter. What is the ratio of dimes to quarter ?
    8·1 answer
  • 15 - 2b = -9<br> What does b equal
    8·2 answers
  • What are social evils?
    15·1 answer
  • PLEASE PLEASE PLEASE HELP ME Which of the following is a perfect square trinomial?
    7·1 answer
  • Comparing freezers
    5·1 answer
  • The claim made in Passage 1 that a "consensus"
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!