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Galina-37 [17]
3 years ago
15

PLEASE ANSWER FOR BRAINLIEST

Mathematics
1 answer:
Doss [256]3 years ago
7 0
Here's what I came up with

\frac{(x+5)^{2} }{625} +   \frac{(y-7)^{2} }{49}

\sqrt{x^{2} ; y^2

Let, 
x =25 ; y = 7

\sqrt{25^2 = 625}  ;  \sqrt{7^2 = 49}

Your answers might be: (-29,7) & (19,7)
If there's more that you need for your answers...Let me know so I can keep trying to work out the answers
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Solve the following equation:<br><br> 3 x one half
Kamila [148]
<h3>hello!</h3>

==========================================================

Let's simplify the expression:-

\bigstar{\boxed{\frac{3}{1} *\frac{1}{2}}

Multiply 3 times 1 and 1 times 2:-

\bigstar{\boxed{\pmb{\frac{3}{2} }}

======================================================

<h3>note:-</h3>

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I'll comment and/or edit my answer :)

6 0
2 years ago
If the quotient is 12 and the dividend is 288 what is the divisor
DaniilM [7]
The answer is 19 because you have to divide them
3 0
2 years ago
plz help In Alexis’ English class, 21 students completed an essay by the due date. There are 30 students in Alexis’ English clas
yarga [219]

Answer:

70%

Step-by-step explanation:

I'm sorry but I don't really know how to explain it other than 70% of 30 is 21 so that means that 30% of the students turned their essay in on time.

(sorry for not being able to explain it but I hope it helped)

8 0
3 years ago
Read 2 more answers
HELP ASAP HELP PLEASE ASAP
Gnesinka [82]

Answer:

WXYZ can not be a rectangle because consecutive sides are not perpendicular to each other.

Step-by-step explanation:

The given vertices are W(-4,3), X(1,5), Y(3,1) and Z(-2,-1).

Plot these points on coordinate plane and draw the quadrilateral as shown below.

Slope=\dfrac{y_2-y_1}{x_2-x_1}

Using this formula, we get

m_{WX}=\dfrac{5-3}{1-(-4)}=\dfrac{2}{5}

m_{XY}=\dfrac{1-5}{3-1}=\dfrac{-4}{2}=-2

Now,

m_{WX}\times =\dfrac{2}{5}\times (-2)=-\dfrac{4}{5}\neq -1

Here, WX and XY are two consecutive sides of quadrilateral but the product of their slopes is not equal to -1. It means they are not perpendicular to each other.

Since, all interior angles of a rectangle are right angles, therefore, WXYZ can not be a rectangle.

5 0
3 years ago
How many solutions are there to the functions? f(x)=3x+7
Andre45 [30]

Answer:

A. 0

Step-by-step explanation:

6 0
3 years ago
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