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
algol [13]
3 years ago
7

M(6.–8) is the midpoint of AB. The coordinates of point A are (1.–3).

Mathematics
1 answer:
andriy [413]3 years ago
3 0

Answer:

(11, -13)

Step-by-step explanation:

(1 + x)/2 = 6

1 + x = 12

x = 11

(-3 + y)/2 = -8

-3 + y = -16

y = -13

You might be interested in
Tell me if this is right
vfiekz [6]

Answer:

what I'm bored

Step-by-step explanation:

what's u need help with anything I'

6 0
2 years ago
How does the increase in confidence level affect the interval width and margin of error?
meriva

Answer:

1. Three things influence the margin of error in a confidence interval estimate of a population mean: sample size, variability in the population, and confidence level. For each of these quantities separately, explain briefly what happens to the margin of error as that quantity increases.

Answer: As sample size increases, the margin of error decreases. As the variability in the population increases, the margin of error increases. As the confidence level increases, the margin of error increases. Incidentally, population variability is not something we can usually control, but more meticulous collection of data can reduce the variability in our measurements. The third of these—the relationship between confidence level and margin of error seems contradictory to many students because they are confusing accuracy (confidence level) and precision (margin of error). If you want to be surer of hitting a target with a spotlight, then you make your spotlight bigger.

8 0
2 years ago
Read 2 more answers
What is 7a+21=56 and what is the solution
asambeis [7]
7a+21=56

Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35

Your new equation will be
7a=35

Finally, divide by 7 on both sides:
7/7=1 and 35/7=5

your answer will be
a=5
7 0
3 years ago
Read 2 more answers
Help me pleaseeeeeeeee
Umnica [9.8K]
Because it’s an equalacteral it should be 60
7 0
2 years ago
The following list shows how many brothers and sisters some students have: 3, 2, 3, 2, 1, 2, 1, 3, 4, 5, 4, 3, 1, 2 State the mo
Wewaii [24]

Answer:

2 and 3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A system of equations is given below:
    8·1 answer
  • Which of these is usually true of a convenience sample?
    14·2 answers
  • A rectangular picture frame has the dimensions shown in
    14·2 answers
  • Can someone please answer this question? Btw the picture is upside down(I dont know why it is)
    5·1 answer
  • Find the slope of the line through the given points. d (3, 7) and (3, −8)
    7·1 answer
  • Use the differential equation given by dy/dx=xy/3, y&gt;0<br><br> complete the table of values
    15·1 answer
  • Any help would be great plz.
    13·1 answer
  • ⚠️ Urgent PLS HELP<br> links will be reported <br> Find the value of x .
    12·1 answer
  • Someone help pls n thank you
    9·2 answers
  • What should be done to both sides of the equation in order to solve w - 9 = 15?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!