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Zolol [24]
3 years ago
13

Help This Is Hard Thanks

Mathematics
1 answer:
otez555 [7]3 years ago
6 0

Answer:

x = 28

y = 13/7

Step-by-step explanation:

2x + 2y = 160

xy = 52

y = 80-x

80 - x = 52

-x = -28

x = 28

y = 13/7

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The scale for a drawing of a barn is 1/2inch = 4 feet. If a pole in the drawing measures 2 1/2 inches, how tall is the actual po
Alexxx [7]

Answer:

20 feet

Step-by-step explanation:

1/2" = 4 feet

1" = 8 feet

2" = 16 feet

2 1/2" = 20 feet

5 0
2 years ago
Read 2 more answers
Find the center-radius form of the equation of the circle described.
Kitty [74]

Answer:

Correct answer:  (x-√2)² + (y-√5)² = 3

Step-by-step explanation:

Given data: Center (x,y) = (√2,√5) and r = √3

The canonical or cartesian form of the equation of the circle is:

( x-p )² + ( y-q )² = r²  

Where p is the x coordinate of the center, q is the y coordinate of the center and r is the radius of the circle.

God is with you!!!

8 0
3 years ago
Complete the following to describe how to draw to diagram to represent the answer 3÷3/5
OverLord2011 [107]

Answer:

you can do a diagram representing this product by drawing a box with six squares and then putting three lines for each box and divide 3÷3 and you will get 5

6 0
3 years ago
Find the first 4 terms of the geometric sequence a1=40 and r=0.5
DedPeter [7]
For the answer to the question above, 
a1 = 40 
<span>a2 = 20 </span>
<span>a3 = 10 </span>
<span>.. </span>
<span>aN = (1/2^N-1) a1 { in general aN= (r^N-1) A1 </span>

<span>a5 = (1/2^4) 40 = 40/16 = 2.5
</span>
So the answer to your question is 2.5
I hope my answer helped you. Feel free to ask more questions. Have a nice day!
5 0
3 years ago
Read 2 more answers
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Bingel [31]

Answer:

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Step-by-step explanation:

2x+3x-18

5x-18

if ur in college how do u not know this :P

8 0
3 years ago
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