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
astraxan [27]
3 years ago
14

Find the distance between the points A(-4, -3) and B(-8, 7). Round your answers to the nearest tenth.

Mathematics
1 answer:
Firlakuza [10]3 years ago
6 0

Answer:

distance = 10.8

Step-by-step explanation:

the distance between 2 points is the Hypotenuse of the right angled triangle of the x and y coordinate differences.

so, Pythagoras is used.

c² = a² + b²

c = the Hypotenuse (the side of the triangle being opposite to the 90 degree angle).

x- difference : -4 - -8 = +4

y- difference : -3 - 7 = -10

c² = +4² + (-10)² = 16 + 100 = 116

c = sqrt(116) = 10.8

You might be interested in
Fatima needs at least $20 to buy a purse. She
Kitty [74]

Answer:

Fatima will nee to sell 10 cookies.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
I need help and can u please show your work please and thank u
aivan3 [116]

Answer:

Ur mom lol she gave birth to a kid who knows nothin

Step-by-step explanation:

6 0
3 years ago
$668 at 9.25% for 5 years
madreJ [45]

Answer:

$21.17

Step-by-step explanation:

Simple Interest=P(1+r)^t

Compounded Interest=P(e^rt)

SI=668*(1.0925)^5

SI=1039.64

CI=668(e^(0.0925*5))

CI=1060.81

1060.81-1039.64=21.17

So the difference is $21.17, thus doing compounded interest is better.

8 0
3 years ago
Consider the sequence
AlladinOne [14]
12/1331


that is the answer. too lazy to explain
8 0
3 years ago
EASY ALGEBRA QUESTIONS PLEASE HELP
Wewaii [24]
The roots of a quadratic equation<span> are the </span>x-intercepts<span> of the </span>graph<span>. ... A </span>quadratic equation<span> has </span>two<span>roots if its </span>graph<span> has </span>two x-intercepts<span>; A </span>quadratic equation<span> has ... Here you can get a visual of your</span>quadratic function<span> ...</span>
6 0
3 years ago
Other questions:
  • When x is 2, y is 4, p is 0.5, and m is 2. If x varies directly with the product of p and m and inversely with y, which equation
    13·1 answer
  • Let f(x) = x ^ 2 and g(x) = x - 3 . Evaluate (g?f)(0).
    13·1 answer
  • Q: A cell phone company charges $60.00 a month for up to 1 gigabyte of data. The cost of additional data is $0.05 per megabyte.
    8·1 answer
  • The table represents a linear function. A two column table with six rows. The first column, x, has the entries, negative 2, nega
    11·2 answers
  • Can someone help me out with this please
    6·1 answer
  • 3. Growth of Cholera bacteria. Suppose that the cholera bacteria in a colony grows unchecked according to the Law of Exponential
    15·1 answer
  • Help help help help helph helph epl
    11·1 answer
  • What is the value of x????
    9·1 answer
  • What is the y-intercept of the line whose equation is y=-x-2?
    9·2 answers
  • An airplane flies from City 1 at (0, 0) to City 2 at (33, 56) and then to City 3 at (23, 32). What is the total number of miles
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!