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
natta225 [31]
3 years ago
7

Look at triangle ABC. Coordinate grid shows negative 5 to positive 5 on the x axis and y axis at intervals of 1. A triangle ABC

is shown with A at ordered pair 4, 5, B at ordered pair 2, 1, and C at ordered pair 4, 1. What is the length of side AB of the triangle?

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0

The answer would be 20 units, Sorry if i'm late.

MrMuchimi3 years ago
5 0
The correct answer is square root 20 units or 4.8

Hope this helped :)
You might be interested in
A pens nearest 1/2 inch
vazorg [7]
??????????????????????????????//
5 0
3 years ago
A(n)_____is a mathematical sentence that compares expressions that are equal
RUDIKE [14]

Answer:

equation

Step-by-step explanation:

plz mark brainliest

4 0
3 years ago
if the breadth of rectangle in one third of its length and perimeter is 80 cm find length and breadth of rectangle​
LiRa [457]

Answer:

length = 30 cm

Breadth = 10 cm

Step-by-step explanation:

Length = x cm

Breadth = (1/3)x

Perimeter = 80 cm

2(length + breadth) = 80

2* (x + (1/3)x) = 80

2*(\frac{3}{3}x+\frac{1}{3}x) = 80\\\\2*(\frac{4}{3}x) = 80\\\\\frac{8}{3}x = 80\\\\x = 80*\frac{3}{8}\\\\x = 10*3

x = 30cm

length = 30 cm

breadth = \frac{1}{3}*30=10 cm

6 0
3 years ago
(x+3)^2=4
GalinKa [24]

Answer:

x = -1, -5

Step-by-step explanation:

{(x + 3)}^{2}  = 4 \\  =  >  {x}^{2}  + 2 \times x \times 3 +  {3}^{2}  = 4 \\  =  >  {x}^{2}  + 6x + 9 = 4 \\  =  >  {x}^{2}  + 6x = 4 - 9 \\  =  >  {x}^{2}  + 6x =  - 5 \\  =  >  {x}^{2}  + 6x  + 5 = 0 \\  =  >  {x}^{2}  + 5x + x + 5 = 0 \\  =  > x(x + 5) + 1(x + 5) = 0 \\  =  > (x + 1)(x + 5) \\  =  > x =  - 1 \:  \: or \:  \:  - 5

Hope it helps.

Don't forget to click the "Brainliest" button if you like my answer.

6 0
3 years ago
Read 2 more answers
Please help me with this !:(
ahrayia [7]

Answer:

75.062cm^{2}

Step-by-step explanation:

To find the missing side use pythagorean theorem

So 6^{2} +b^2=8.5^2

Solve for b, b= 6.021

To find the area use \frac{1}{2}bh

So \frac{1}{2}(6.021+19)(6)= area

And you get 75.062

7 0
3 years ago
Other questions:
  • If a circle is inscribed in a triangle, which of the following must be true? Check
    5·1 answer
  • What is the composition of Transformations mapping ∆ABC to ∆A'B"C"?
    9·2 answers
  • Please try this, it's a basic proof that I don't know how to do. Thanks!
    7·1 answer
  • e of the space shuttle’s external tanks can carry up to 200,000 gallons of fuel. It used 170,000 liters of fuel this tank to lea
    14·1 answer
  • Quadrilateral ABCD is graphed on a coordinate plane with the vertices A(-9,6), 3(-4,-6), C(-3,2), and D(-3,-2)
    9·1 answer
  • There is a café at the park.
    11·1 answer
  • Which parent function is represented by the table?<br> I need some help
    11·2 answers
  • Help with this please I beg you if you want to thank you, have a good day!!
    10·2 answers
  • What if the answer is wrong
    13·1 answer
  • Please help trigonometry
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!