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
zhuklara [117]
3 years ago
8

Find the distance between the point (3,-1) and (-2,3)?

Mathematics
1 answer:
elena55 [62]3 years ago
3 0

d=√(x2-x)+(y2-y)

d=√(-2-3)²+(3-3)²

d=√(-5)²+(0)²

d=√25+0

d=√25

d=5 (answer)

You might be interested in
Factor completely 8y^3 + 16y^2
Vlad1618 [11]

Answer:

8y^2 (y+2)

Step-by-step explanation:

8y^3 + 16y^2

both terms contain an 8 and a y^2 so we can factor them out

8y^2 (y+2)

3 0
3 years ago
Read 2 more answers
297 words in 5.5 minutes ? im confused again
Vedmedyk [2.9K]

Answer:

The unit rate of 297 words for 5.5 minutes is, 54 words per minutes

hope this helps :-)

5 0
2 years ago
In a toy factory 200 wooden soils cylinders 7 cm long and 35 mm in diameter have to be painted. What is the total surface area i
emmainna [20.7K]
By applying 2×pie×radius (radius+height)
This answer comes 1925000mm^3
6 0
2 years ago
Jeff is 6 years older than Sam. In four years he will be twice as old as Sam was 5 years ago. Find both their ages now... can u
kompoz [17]
I think he will be 10 year old
6 0
3 years ago
A machine has four components, A, B, C, and D, set up in such a manner that all four parts must work for the machine to work pro
olchik [2.2K]

Answer:

0.756

Step-by-step explanation:

It is given that a machine has four components, A, B, C, and D.

P(A)=P(B)=0.93, P(C)=0.95,P(D)=0.92

If these components set up in such a manner that all four parts must work for the machine to work properly.

We need to find the probability that the machine works properly. It means we have to find the value of P(A\cap B\cap C\cap D).

If two events X and Y are independent, then

P(X\cap Y)=P(X)\times P(Y)

Assume the probability of one part working does not depend on the functionality of any of the other parts.

P(A\cap B\cap C\cap D)=P(A)\times P(B)\times P(C)\times P(D)

Substitute the given values.

P(A\cap B\cap C\cap D)=0.93\times 0.93\times 0.95\times 0.92

P(A\cap B\cap C\cap D)=0.7559226

P(A\cap B\cap C\cap D)\approx 0.756

Therefore, the probability that the machine works properly is 0.756.

7 0
3 years ago
Other questions:
  • A recycling center pays 2 cents per aluminum can and 5 cents per glass bottle. The equation 2x+5y=100 describes the number of ca
    13·1 answer
  • There are 70 sixth graders at Wilson Middle School. Only 40% of the sixth graders will attend the morning assembly. How many six
    8·2 answers
  • on monday, 205 students went on a trip to the zoo. all 4 buses were filled and 5 students had to travel in cars how many student
    9·2 answers
  • Plzz help me with this, which one is it?:
    6·2 answers
  • A number b minus 4.2 is less than -7.5
    6·1 answer
  • How many degrees are in a 29 sided figure?
    13·1 answer
  • Write the linear equation below in the function notation <br><br> y=2x-5
    5·1 answer
  • Work out the surface area of this cylinder
    7·2 answers
  • Don's clothing advertised a clothing sale. On the first day, all the clothing was marked 1/10 off. On the second day, unsold ite
    12·1 answer
  • Can i have help please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!