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
kow [346]
3 years ago
6

What is the distance between the points (–4, 2) and (3, –5)?

Mathematics
2 answers:
luda_lava [24]3 years ago
7 0

Answer:

\sqrt{98}

Step-by-step explanation:

Using the distance formula

with (x₁, y₁ ) = (- 4, 2) and (x₂, y₂ ) = (3, - 5)

d = \sqrt{(3+4)^2+(-5-2)^2}

  = \sqrt{7^2+(-7)^2}

  = \sqrt{49+49}

  = \sqrt{98}

marin [14]3 years ago
4 0

Answer:

98

Step-by-step explanation:

just got it right

You might be interested in
Three officers -- president, treasurer, and secretary -- are to be chosen from among four people: Ann, Bob, Cyd, and Dan.
Kitty [74]

Answer:

18

Step-by-step explanation:

First choose the president. From the 4 people, everyone can be the president except Dan, so there are 3 choices.

Then, choose the treasurer. Neither Bob nor Dan can be the treasurer so there are only 2 choices.

Now choose the secretary. Cyd is the only person who can't take this position, so there are 3 choices.

We are asked by the number of ways of choosing the 3 officers. Using the product rule, this is equal to 3×2×3=18.

4 0
3 years ago
1 point
Rus_ich [418]

Answer:

15 CM I THINK

Step-by-step explanation:

OK itried brainly

4 0
2 years ago
Which two inequalities to compare |-5| and 4?
lilavasa [31]

Answer:

|-5|>4

Step-by-step explanation:

Negative 5 in absolute value is 5 since any number in absolute value turns out positive or at the very least 0. 5 is greater than 4, so |-5|>4.

7 0
2 years ago
How to solve 2x²+3x-3=2x​
ELEN [110]
The answer would be x = -3/2 and x = 1
8 0
2 years ago
Read 2 more answers
The owner of a large car dealership believes that the financial crisis decreased the number of customers visiting her dealership
IRINA_888 [86]

Answer:

a: The mean of 800 customers per day

b: See below

c: z = -1.43

d:  0.0764

e: Fail to reject the null

Step-by-step explanation:

b:  The hypotheses are:

H0: µ = 800

HA: µ < 800 (claim)

The mean number of daily customers was 800.  She feels the number of customers has decreased, so the alternate is mu is less than 800.

c:  See attached photo for the calculation of the test statistic

d:  The probability is on the z table.  Find the decimal that corresponds to the z-value of -1.43, which is: 0.0764

e: Since 0.0764 > 0.05, we fail to reject the null hypothesis.  There is not enough evidence to support the claim that the number of customers visiting the dealership has decreased.

7 0
3 years ago
Other questions:
  • I need number 2 I need help fast
    7·1 answer
  • A ____ can only display numerical data , while a ______ can display categorical data?
    5·2 answers
  • Let f(x)=2.912345x^2+3.131579x-0.099999
    8·1 answer
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing.
    15·1 answer
  • More comparing decimals
    15·1 answer
  • Help asp! i will give branilest i think thats how you spell it
    7·1 answer
  • Write the ratio: <br> 450<br> to <br> 200<br> as a fraction in lowest terms.
    5·1 answer
  • The sales tax for an item was $14.80 and it cost $370 before tax.
    7·2 answers
  • Han has to build the figure below, which will serve as a counterweight, for his robotics project. Find the VOLUME of the finishe
    10·1 answer
  • I need help with the second once and can someone tell me if the first answer I did is ok or good
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!