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
denis23 [38]
3 years ago
11

Endpoint: (6.-2), midpoint: (-1,2)

Mathematics
1 answer:
Usimov [2.4K]3 years ago
6 0

C) (-8,6)

Hope it helps you

You might be interested in
X + 9 = 7 <br> How do you move the constant to the right side and change it’s sign
Otrada [13]

Step-by-step explanation:

X + 9= 7

get x by itself you -9 on both sides

X + 9 = 7

- 9. -9

X = -2

8 0
3 years ago
Read 2 more answers
Help me with this plz
djyliett [7]
Ok what do u need help with?

7 0
3 years ago
Two corresponding sides of similar triangles are 2 cm and 5 cm. What is the area of the second triangle if the area of the first
Stella [2.4K]

Answer:

(1) Area of second triangle= 50 cm^2.

(2) Area of ΔABC=98 cm^2.

   and Area of ΔDFG=175 cm^2.

Step-by-step explanation:

<em>" For two similar triangles the ratio of sides is equal to the ratio of square of their areas".</em>

i.e. if a,b are the corresponding sides of two similar triangles and let A and B denote the area of two triangles then we have the relation as:

\dfrac{a^2}{b^2}=\dfrac{A}{B}

(1)

for the first question:

we have a=2, b=5.

A=8 cm^2.

Hence,

\dfrac{2^2}{5^2}=\dfrac{8}{B}\\\\\dfrac{4}{25}=\dfrac{8}{B}

B=50 cm^2.

Hence, the area of second triangle is 50 cm^2.

(2)

In second option we have:

a=6 and b=5.

A-B=77 cm^2.

A=77+B

\dfrac{6^2}{5^2}=\dfrac{A}{B}\\  \\\dfrac{36}{25}=\dfrac{77+B}{B}\\  \\36B=25\times77+25B\\\\36B-25B=25\times77\\\\11B=25\times77\\\\B=25\times7\\\\B=175

Hence area of second triangle i.e. ΔDFG is 175 cm^2.

and area of first triangle i.e. ΔABC=175-77=98 cm^2.




8 0
3 years ago
Which of the following cannot be the lengths of the three sides of a triangle? A 3.4.5 B 6.7.10 C 8.38 D 8.7.15
lesantik [10]

Answer:

D

Step-by-step explanation:

For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.

3 0
3 years ago
Enter the unknown number for n.<br><br> 12.66 − n = 7.64 Brainliest..........
Gemiola [76]

Answer:

Step-by-step explanation:

12.66-n=7.64

12.66-7.64=n

5.02=n

5 0
3 years ago
Read 2 more answers
Other questions:
  • Mark is 15 years younger than Ashley. The sum of their ages is 55. Write a system of 2 equations to determine Mark (M) age and A
    5·1 answer
  • Not good with angles PLEASE HELP due very soon
    8·1 answer
  • The weights of running shoes are normally distributed with an unknown population mean and standard deviation. If a random sample
    9·1 answer
  • What is the service area of the sphere with a radius of nine units
    14·1 answer
  • Whoever gets this right gets brainlyess answer and it's worth 8 points :)
    12·1 answer
  • Two choises! Pick the right one!
    7·2 answers
  • 9. When the sun makes an angle of o above the horizon, a building casts a shadow 17 feet long
    14·1 answer
  • 34 is 0.2% of what number!!​
    8·1 answer
  • The local grocery store is having a sale on watermelons. Mr. Jackson purchases 10 watermelons for a school picnic. He pays $39.9
    13·2 answers
  • Please help my brain is mush i dont understand how this works nd i still have 11 assignments after this-
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!