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svlad2 [7]
3 years ago
10

Solve the following system of equations graphically, Select the graph that shows the correct solution of the systern.

Mathematics
2 answers:
Reptile [31]3 years ago
8 0

Answer:

a

Step-by-step explanation:

olganol [36]3 years ago
7 0
Answer:

A

Step-by-step explanation
I copied the other guy
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Which number has the least value?
Vlad1618 [11]

Answer:

Your annswer is b

Step-by-step explanation: because it is least than all of the others

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If you want to put a 4x8 piece of plywood through a 3 foot square opening in your ceiling by turning it diagonally is the openin
Zigmanuir [339]
Here we apply the Pythagorean theorem:
c^2=a^2+b^2
The diagonal of the opening will be:
c^2=3^2+3^2
c^2=9+9
c^2=18
c=3√2 ft

The diagonal of the wood will be:
c^2=4^2+8^2
c^2=16+64
c^2=80
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The space will not be enough for the plywood to pass
8 0
3 years ago
PLEASE HELP!!!!<br><br><br> Thanks, Anyone who answers I appreciate it very much!!
Ivan

Answer:

Linear Decreasing

Step-by-step explanation:

Exponential graphs are curved, but this line is straight, so it's linear. It's decreasing since the graph moves from left to right, and as you can see, the line starts from the left tall but gradually goes lower as it goes towards the right.

6 0
2 years ago
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The variables y and x^2 are directly
choli [55]

Answer:

y = \frac{20}{21} x²

Step-by-step explanation:

Given that y and x² are directly proportional then the equation relating them is

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When x = 2

y = k × 2² = 4k

When x = 5

y = k × 5² = 25k

Then

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21k = 20 ( divide both sides by 21 )

k = \frac{20}{21}

y = \frac{20}{21} x² ← equation of proportion

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2 years ago
Z=y/xm , solve for x
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Answer:

y/mz

Step-by-step explanation:

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