Need help with #4 please! Serious answers please. Photo attached.
Need help with #4 please! Serious answers please. Photo attached. - 1

Answers

Answer 1
Answer:

Answer:

student 2

Step-by-step explanation:

Even though theres  another way to solve this, I'll use graphing since we already have all the options for points

the point in blue is D, the fourth vertex. I graphed all other points and none of them made a parallelogram so student 2 is right.

Hope this helps!


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Solve y=5x-8 and y=6x+3 by elimination
I got to do number 8
What is 9+3/4x=7/8x-10
Madame Pickney has a rather extensive art collection and the overall value of her collection has been increasing each year. Three years ago, her collection was worth $500,000. Two years ago, the value of the collection was $550,000 and last year, the collection was valued at $605,000.Assume that the rate at which Madame Pickney’s art collection’s value increase remains the same as it has been for the last three years. The value of the art collection can be represented by a geometric sequence. The value of the collection three years ago is considered the first term in the sequence.Write an explicit rule which can be used to determine the value of her art collection n years after that. Use this to determine the value of her collection 10 years after she started tracking its worth rounded to the nearest dollar.
Solve.15. Monday's high temperature was 6°C. The low temperature was -3°C.What was the difference between the high and low temperatures?

Please help need an answer by today

Answers

We don't know what the question is.

It could be "What is the selling price ?"
If that's the question, then . . .

Since the store marks up their cost by 60% before they sell
the thing, the price they sell it for is

                       (1.60 of their cost).

You know their cost.  The selling price is   (1.60  x  $80) .    

Slope 3/4, through (-8,4)

Answers

Answer:

y = (3)/(4) x + 10

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = (3)/(4), thus

y = (3)/(4) x + c ← is the partial equation

To find c substitute (- 8, 4) into the partial equation

4 = - 6 + c ⇒ c = 4 + 6 = 10

y = (3)/(4) x + 10 ← equation of line

30 inches to 24 inches what is the percent of change

Answers

30/100=24/x solve for x, cross multiply 24 times 100 is 2400, so what times 30 = 2400. 80 times 30 is 2400, so 24/80=30/100 so it would be 20% percent of change

40= x/( -4/7)







thank you for helping!!!!!!!

Answers

Answer:

22.8571429 or 22.85

Step-by-step explanation:

transpose

x=40*(-4/7)

x= -160/7

x=22.85

4x =40 what is x? I have no idea what x means

Answers

Answer:

x = 10

Step-by-step explanation:

To find x, you divide 40 by 4. 40 divided by 4 equals 10. So, x equals 10. Hope this helped!

Hopethiswillhelpu....

Which is greater 2/3 or 1/3

Answers

Lets say you have a pizza which is cut into 3 pieces. Now if you get 2 slices and your friend gets 1 slice. Since you got more it means that you got bigger portion than you friend.
because they are both 3 on the bottom so you should see if 2 is bigger than 1 or not, and the answer is yes! 
so 2/3 is greater than 1/3 :)))
I hope this is helpful
have a nice day