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
VikaD [51]
3 years ago
5

What is the distance between point R (−1, 7) and point T (−7, 7) ?

Mathematics
2 answers:
zepelin [54]3 years ago
7 0
You can use the distance formula to find the distance between any two points ion the plane. In this case, look carefully at the coordinates:
R(-1, 7) and T(-7, 7), Notice they both have y-coordinate 7. That means they are both on the same horizontal line. To find their distance, just subtract -7 from -1 and take the absolute value.

|-1 - (-7)| = |-1 + 7| = |6| = 6

The distance is 6 units
deff fn [24]3 years ago
3 0

Answer:

6 units i took the test

Step-by-step explanation:

You might be interested in
Help appreciated!!!!!
kenny6666 [7]

Answer:

Step-by-step explanation:

the given equation is in the form of quadratic formula i.e.ax^2+bx+c=0.

So ,here a=-1 ,b=-6 and c=-9

b^2=(-6)^2

=36

4ac=4*(-1)*(-9)

=4*9

=36

b^2-4ac=36-36

=0

number of solutions =1

Hope this helps u !!

7 0
3 years ago
I need the answer please
quester [9]

Answer:

Approximate area is 190cm^2

5 0
4 years ago
The radioactive element carbon-14 has half of 5750 years. A scientist determined that the bones from a mastodon has lost 56.6% o
IRISSAK [1]

Answer:7881 years

Step-by-step explanation:

You can use the equation

fraction remaining = 0.5n where n is # of half lives elapsed

n = ?

fraction remaining = 1 - 0.612 = 0.388

0.388 = 0.5n

n = 1.37 = the # of half lives

1.37 x 5750 yrs = 7881 years

8 0
3 years ago
Rounding 123, 499 with 3 being underlined
777dan777 [17]
123,000.... I hope this answers your question
3 0
4 years ago
Read 2 more answers
PLEASE HELP THIS ONE IS HARD. WHAT IS 8 TIMES 8??? IVE TRIED ALOT BUT CANT GET IT!
Rainbow [258]

Answer:

8*8=64

Step-by-step explanation:

Don't worry! Keep on trying! I hope this helps! Have a great rest of your day!

4 0
3 years ago
Other questions:
  • Last one please help
    11·1 answer
  • I can't seem to figure out this problem -4q + 9 = 7q - 31 ​
    11·2 answers
  • What is the ratio of the change in y-values to the change in x-values?
    8·2 answers
  • What's the solution of the system? 2x-y=-7
    10·2 answers
  • Find the slope-intercept equation of the line that has the given characteristics
    13·1 answer
  • 72<br> as a product of prime factors.
    14·1 answer
  • Help me with this math question please I'm giving away brainliests​
    14·1 answer
  • Mr. Winkleman , a professional wine taster, made $32,800 last year . This year he had a raise of $2,132 . what was the percent o
    15·2 answers
  • What is the zero of r(x)=8/3<br> - 16?
    6·1 answer
  • (Please help)select the number line that represents all solutions of…
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!