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
Murljashka [212]
3 years ago
8

The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle.

Mathematics
1 answer:
mr_godi [17]3 years ago
6 0

Answer:

The answer is D. The last coordinate would be located at the point (7,2). The area would be 45 units squared.

Step-by-step explanation:

You might be interested in
Look at the picture. What is the solution WORTH 10 POINTS
Ivanshal [37]

The coordinates of the point intersection of lines (-1, -1)

If you want solve:

y = -2x - 3, y = 3x + 2

-2x - 3 = 3x + 2     |+3

-2x = 3x + 5     |-3x

-5x = 5     |:(-5)

x = -1

Put the value of x to the first equation:

y = (-2)(-1) - 3 = 2 - 3 = -1

x = -1, y = -1

3 0
3 years ago
Last month, Ebony had 72 dollars in a checking account. The current balance is 126 dollars. What is the percent change in the ac
TEA [102]

Answer:

43%

Step-by-step explanation:

Last month, 72.

This month, 126.

Last month, ebony had 72/126 in her account to what she has this month. 72/126 as a percentage.

Ratio:

72:126

X100

7,200:12,600

÷126

57.142:100

Ebony had approximately 57% of her cash in her account last month, compared to this month.

5 0
3 years ago
Can I get help with these two please?
PSYCHO15rus [73]
Hi, hope this helps :)

3 0
3 years ago
A coordinate plane with a straight line with a negative slope, with endpoints at, (0, 9) and (9, 0) The slope of the graph is –1
zaharov [31]

Answer:

D .candle burns down 1 cm per hour

Step-by-step explanation:

this is the answer i just got it rigth

7 0
3 years ago
Read 2 more answers
Two quantities, x and y, are directly proportional. If x is halved, what happens to y?
Contact [7]
Y should also be halved.

For example, if x=4 and y=2, x=2y.
If x is halved for x=2, you get 2=2y, or y=1, which is still one half of x, so the proportion remains the same.
5 0
3 years ago
Read 2 more answers
Other questions:
  • -7.79+9.55 what does this equal?
    7·2 answers
  • Solve this equation.<br> -3y≥72
    10·1 answer
  • What is G(x) i need help please !!!!!!!!!!!!
    7·1 answer
  • Which value of x makes the equation true? x – 18.7 = –12
    15·1 answer
  • Help will give brainliest
    14·2 answers
  • If you understand, please help me
    15·1 answer
  • Write the point-slope equation for the
    11·1 answer
  • Buatlah soal Matematika bebas, isian, 10 saja, dengan isinya​
    15·2 answers
  • Plzzzzzzzz help for a brainly
    13·2 answers
  • Find the measure of each angle indicated. Round to the nearest tenth.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!