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AveGali [126]
3 years ago
5

Please help I need it!?

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
5 0
What do you need help with
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A parallelogram has vertices E(1, 4), F(5, 3), G(−3, 1), and H(1, 0). What are the coordinates of the midpoint of each diagonal?
kozerog [31]
Check the picture below.

now, the diagonals cut each other in two equal halves, thus, the midpoint of GF is the same coordinates as the midpoint for EH, so let's check what the midpoint for GF is then

\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%  (a,b)
G&({{ -3}}\quad ,&{{ 1}})\quad 
%  (c,d)
F&({{ 5}}\quad ,&{{ 3}})
\end{array}\qquad
%   coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)
\\\\\\
\left(\cfrac{5-3}{2}~~,~~\cfrac{5-1}{2}  \right)\implies \left( \cfrac{2}{2}~~,~~\cfrac{4}{2} \right)\implies (1,2)

5 0
3 years ago
Ope
ad-work [718]

The slope of the line is 4.83 and the y-intercept is 51

<h3>How to determine slope and the y-intercept?</h3>

From the graph, we can see that the line of the best fit touches the y-axis at y = 51

This means that:

The y-intercept is 51

The slope is then calculated as:

m = (y2 - y1)/(x2 - x1)

Using the points on the line, we have:

m = (80 - 51)/(6 - 0)

Evaluate

m = 4.83

Hence, the slope of the line is 4.83


Read more about line of best fit at:

brainly.com/question/25226042

#SPJ1

6 0
2 years ago
A deposit of $6000 is made in an account that earns 6% interest compounded quarterly. The balance in the account after n quarter
fomenos
Amount here is 6000
interest 6% =6/100= (r/100)*1/4
time is 5 yrs
solve this
3 0
3 years ago
Read 2 more answers
What is the perimeter of this shape?
Lubov Fominskaja [6]

Answer:

20

Step-by-step explanation:

:)

6 0
3 years ago
Read 2 more answers
100/225 square feet of your bakery will be used as your storefront, where customers come to visit. the rest will be for storage
Angelina_Jolie [31]
Okay, so the answer is 5/9. “Someone” was correct. The subtracting of 100 from 225 came from the 100 already being used out of that 225. If you subtract that, you’re left with how much space left. Place those back into the fraction and simplify and you get our answer.
5 0
4 years ago
Read 2 more answers
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