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Akimi4 [234]
3 years ago
7

If you know can you please help me??

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0
0.42 because i said so
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PLEASE HELP ASAP. SOLVE FOR X AND Y. SHOW ALL WORK.
ss7ja [257]

The solution to the system of equations is (-3.88, 0.66) and (3.04, 1.09)

<h3>How to determine the solution to the system of equations?</h3>

The system of equations is given as:

x^2y + yx^2 = 20

1/x + 1/y = 5/4

Multiply through the equation 1/x + 1/y = 5/4 by 4xy

So, we have:

4x + 4y = 5xy

So, we have the following system of equations

4x + 4y = 5xy

x^2y + yx^2 = 20

Next, we plot the graph of the system of equations

4x + 4y = 5xy

x^2y + yx^2 = 20

See attachment for the graph of the system

From the attached system, we have the point of intersection to be

(x, y) = (-3.88, 0.66) and (3.04, 1.09)

Hence, the solution to the system of equations is (-3.88, 0.66) and (3.04, 1.09)

Read more about system of equations at

brainly.com/question/13729904

#SPJ1

6 0
2 years ago
A circle has a radius of 19m . find the degree measure of the central angle θ that intercepts an arc of length 4m .
arlik [135]
I hope this helps you O/360.2pi.19=4 O/180.3,14.19=4 O=12.0°
5 0
3 years ago
Use the distributive property to identify the equivalent expression.<br><br> 8x + 10
Nitella [24]

Answer:

36

Step-by-step explanation:

8squared+10=18

18x2=36

8 0
3 years ago
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Mathematics I need help
victus00 [196]

Answer:A

Step-by-step explanation:

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Dilate D(7,4) by a scale factor of k = 3
Artemon [7]

Answer: (21,12)

Step-by-step explanation:

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3 years ago
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