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
Damm [24]
3 years ago
7

Answer to this question?

Mathematics
2 answers:
Readme [11.4K]3 years ago
5 0
A midsegment is given by the formula:
\frac{x1+x2}{2} , \frac{y1+y2}{2}

Where x1, x2, y1, and y2 correspond to their respective coordinates. We can do the equation:

\frac{-3+5}{2} , \frac{-1+3}{2}
This gets us a midpoint coordinate of <span>(1,1)

</span>As for distance, it will be found by doing:
\sqrt{(x2-x1)^2+(y2-y1)^2}
We can do the following:

\sqrt{(5-(-3))^2+(3-(-1))^2}
\sqrt{(8)^2+(4)^2}
\sqrt{64+16}
This simplifies to 4 \sqrt{5}

:)
pantera1 [17]3 years ago
4 0
The midpoint of segment ST is (1,1).
The length of segment ST is 8 units.
You might be interested in
What part of the circumference is an arc whose measure is 30°?<br> 1/12<br> 1/10<br> 1/8<br> 1/6
GrogVix [38]

Answer:

1/12

Step-by-step explanation:

The whole circumference (i.e complete circle) is an arc which measures 360°

in our case, it is given that our arc measures only 30°

the fraction of our arc of 30° to the complete circle of 360° is

30/360

= 3/36

= 1/12

5 0
3 years ago
Help again last question
kompoz [17]

Answer:

5 cubes. 5 cubes. 4 cubes 5 cubes

Step-by-step explanation:

is easy and no hard

4 0
3 years ago
Can u simplify 1.3 + (-6) + (-4.25) =
olga_2 [115]

Answer:

-8.95

Step-by-step explanation:

(-6) + (-4.25) = -10.25

-10.25 + 1.3 = -8.95

4 0
2 years ago
Read 2 more answers
Assume a normal distribution and that the average phone call in a certain town lasted 4 min, with a standard deviation of 1 min.
olya-2409 [2.1K]

SOLUTION

The mean is 4min

standard deviation is 1min

the z score is

z=\frac{x-\bar{x}}{\sigma}

where

\begin{gathered} x=3 \\ \bar{x}=4 \\ \sigma=1 \end{gathered}

then we have

\begin{gathered} z=\frac{3-4}{1}=\frac{-1}{1}=-1 \\ z=-1 \end{gathered}

The probability the call lasted less than 3 min will be

Therefore, the probability that (z < -1 ) is

[tex]\begin{gathered} Pr(z<-1)=Pr(0Hence, the percentage of the calls that lasted less than 3 min is 16%

4 0
1 year ago
2x + 8 = 14 solve the equation you may find using algebra tiles to be helpful
xeze [42]

Answer:

x = 3

Step-by-step explanation:

2x + 8 = 14

2x = 6

x = 3

8 0
2 years ago
Read 2 more answers
Other questions:
  • A shelf is 31 1/2 inches long.Alice is setting her model cars in a line along the shelf. If each car is 1 3/4 inches long what i
    6·1 answer
  • Find an equation of the line that goes through the points (10,34) and (-1,10)
    14·1 answer
  • Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. Which statements are true about the process and simplified product? Check
    8·1 answer
  • Ok another one i managed to fit in one screenshot this time
    7·2 answers
  • Please answer and solve ?
    10·2 answers
  • 2x + y = 3<br> 4x + 4y = 8
    9·1 answer
  • If a town with a population of 10,000 doubles every 14 years, what will the population be in 42 years and is it modeled by a lin
    8·2 answers
  • Dave ran 3.52 miles in the same time
    11·1 answer
  • *If there is a decimal, write it to the nearest tenth (1 decimal place)*
    12·2 answers
  • I need these ASAP………..
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!