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
blondinia [14]
3 years ago
14

Find the slope give the points (-7,-4) and (5,8)

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
8 0

Answer:

1

Step-by-step explanation:

gradient = (8-(-4)) / (5-(-7)) = 12 / 12 = 1

Marina86 [1]3 years ago
4 0

Answer:

1

Step-by-step explanation:

(-7,-4)

x1 y1

(5,8)

x2 y2

8-(-4)/5-(-7) = 12/12 = 1

You might be interested in
Find the quotient of 3/5 and 2/3
vaieri [72.5K]

Answer:

The quotient of 3/5 and 2/3 is 9/10 in fraction and 0.9 in decimal.

4 0
3 years ago
Read 2 more answers
You want to purchase a new car in 5 years and you anticipate the cost of the car to be $55,000. You are given an investment plan
Usimov [2.4K]
Wow - that is an unusual calculation.  You'll need a formula for the monthly payment of a monthly annuity, and it is located here:
http://www.1728.org/annuity3.htm  (see formula 2)
You'll find THAT page and THIS page very helpful:
http://www.1728.org/annuitym.htm


rate = rate / 1,200
rate = <span> <span> <span> 0.005166666667 </span> </span> </span>
n= number of months = 5 * 12 = 60

monthly amount = [Total] / ([(1 + rate)^(n+1) -1] / [rate]) -1

monthly amount =
55,000 / [[( 1<span>.005166666667)^</span>(61)-1] /  1<span>.005166666667] -1
</span>
monthly amount = 55,000 / [[<span><span>1.3693761617</span> -1</span>] / .005166666667]-1
monthly amount = 55,000 / [[.3693761617] / .005166666667]-1
monthly amount = 55,000 / ((<span> <span> <span> 71.4921603244)-1)
</span></span></span>monthly amount = 55,000 / (<span> <span> 70.4921603244)</span></span>
<span><span><span>monthly amount = 780.2286062293 </span> </span> </span>
OR 780.23 (rounded)

Yes, it's just that "simple". LOL


5 0
4 years ago
Read 2 more answers
Perform each operation . check by using the inverse operation<br> 769-362
Hunter-Best [27]
Solved and checked by using inverse operation .. (brainliest maybe ?)

7 0
3 years ago
What can you do to a 3 to make it a 7, besides just adding 4?
olchik [2.2K]

Answer:

multiply 3 by 2 and add 1 to get 7

Step-by-step explanation:

3x2+1=7

4 0
3 years ago
Read 2 more answers
A function f is defined by the table shown below. Which of the following is the average rate of change of f over the interval 4
marin [14]

Answer:

Average rate of change=\displaystyle \frac{\text{Change in output}}{\text{Change in input}}

Change in input

Change in output

=\displaystyle \frac{\Delta y}{\Delta x}

Δx

Δy

=\displaystyle \frac{{y}_{2}-{y}_{1}}{{x}_{2}-{x}_{1}}

x

2

−x

1

y

2

−y

1

=\displaystyle \frac{f\left({x}_{2}\right)-f\left({x}_{1}\right)}{{x}_{2}-{x}_{1}}

x

2

−x

1

f(x

2

)−f(x

1

)

7 0
3 years ago
Other questions:
  • Please help me with this
    12·2 answers
  • Wich is greater 0.48 or 6 15
    14·2 answers
  • A lender is charging 2.75 points on a $275,000 loan. The borrower must therefore pay the lender an advance amount of $11,000? $6
    13·2 answers
  • Evaluate.<br> 10-4<br><br> If you don’t mind answering I would appreciate it!
    12·2 answers
  • Find the missing the coordinates. Tiles (2, 1) (2, -2) (-5, -5) (-1, -1) Pairs A(2, 5), B(6, 5), and C(6, 1) are three vertices
    13·2 answers
  • If vx = wz = 40 cm and m
    11·1 answer
  • Given an equation in standard form solve for y and graph 3y+x=6
    5·1 answer
  • What is the value of x in the equation below?<br><br> 1/3(12x-24) = 16<br><br> 2<br> 6<br> 8<br> 10
    15·1 answer
  • Help ?? <br><br> (Pls don’t answer unless you know)
    11·1 answer
  • An average human stride is 1.44 \text{ m}1.44 m1, point, 44, start text, space, m, end text long. Choose the best approximation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!