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
matrenka [14]
3 years ago
11

Korri plotted three vertices of a rectangle on a coordinate plain at (-3,3) (1.5,3), (-3, -21/2.) Wha t is the 4rth point of the

rectangle?
Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

(x_4,y_4) = (1.5,-2\frac{1}{2})

Step-by-step explanation:

Given

(x_1,y_1) = (-3,3)

(x_2,y_2) = (1.5,3)

(x_3,y_3)=(-3,-2\frac{1}{2})

Required

Determine the coordinate of the 4th point

From the given parameters, we can see that the rectangle is either horizontal or vertical.

This is because:

x_1 = x_3 = -3

and

y_1 = y_2 = 3

To calculate the fourth point, we simply make use of:

x_2 = x_4 and y_3 = y_4

Substitute 1.5 for x2 in x_2 = x_4

1.5= x_4

x_4=1.5

Substitute -2 1/2 for y3 in y_3= y_4

-2\frac{1}{2}= y_4

y_4 = -2\frac{1}{2}

Hence, the 4th point is:

(x_4,y_4) = (1.5,-2\frac{1}{2})

You might be interested in
Solve 2 (x + 4) - 10 = 14 step by step
Blababa [14]

Answer:

x=8

Step-by-step explanation:

2(x+4) - 10 =14

distribute the 2       2x +8 -10 +14

simplify                     2x-2=14

add 2                        2x=16

devide by 2               x=8

3 0
3 years ago
Read 2 more answers
The fish population in a local lake is 10,000. The population increase by half every year. Which function represents the fish po
sweet-ann [11.9K]

Answer:

5. f(x) = 10,000 (1.5)^x

Step-by-step explanation:

We would have to multiply the original amount by 1.50^x because the initial amount would be 1, and 50% increase would be .5 so 1.5 and you raise it to the number of years to show the total increase.

Let's test it.

Initial:

10,000

After 1 year

10,000 + (.5*10000)

10,000 + 5000 = 15,000

After 2 years

15,000 + (.5*15000)

15,000 + 7500 = 22,500

Let's try our equation.

f(x) = 10,000 (1.5)^x

x = 2

10,000(1.5)^2

10,000(2.25) = 22,500

The same!

7 0
4 years ago
Read 2 more answers
Yara multiplies and divides a certain number by the same power of 10. The product she gets is 40,000 and the quotient she gets i
Elena L [17]
40,000 = 4 * 10^4
0.000004 = 4 * 10^-6
The power of 10 exactly in between 4 and -6 is -1.

She started with 4 * 10^(-1) which is 0.4.
0.4 * 100,000 = 40,000
0.4/100,000 = 0.000004

The number she started with is 0.4.
The power is 10^5.

8 0
3 years ago
Simplify 7/the square root of 2 (as a fraction)
ioda

HERE IS YOUR ANSWER.......

7 0
3 years ago
Rationalise 2 divided by 2 square root 3​
ElenaW [278]

Answer:

\displaystyle \frac{\sqrt{3}}{3}

Step-by-step explanation:

\displaystyle \frac{2}{2\sqrt{3}} = \frac{1}{\sqrt{3}} = \boxed{\frac{\sqrt{3}}{3}}

I am joyous to assist you at any time.

5 0
3 years ago
Other questions:
  • Which scenario could be represented by the value −20 ? Select each correct answer. A: A diver's depth is 20 feet above sea level
    8·1 answer
  • A gardener uses 1/3 of a liter of water to water 2/7 of a garden. Watering the entire garden at this rate will require _____ lit
    15·2 answers
  • What is the y-value in the solution to the system of linear equations?
    7·1 answer
  • A cab charges $1.50 for the 1st mile and $0.50 for the additional mile right insolvent a inequality to determine how many miles
    13·2 answers
  • Solve for x<br><br> 4-x^2=-16
    10·2 answers
  • 1)
    5·1 answer
  • What are all the common factors of 15, 45 and 90
    12·1 answer
  • What would the perfect square be???
    11·2 answers
  • HELP PLEASE DUE IN 4 MINUTES
    8·1 answer
  • Please hurry on an exam The formula for calculating simple interest is I = prt. Which is the equivalent equation solved for r?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!