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seropon [69]
3 years ago
15

Y = -9x Proportional or Non Proportional

Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0
No proportional I think
Burka [1]3 years ago
4 0
Y=-9x is proportional
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Help me please. thank you!! <3
Veseljchak [2.6K]

We will find the missing side or Hypotenuse using the pythogoras theorem...

  • <em>The</em><em> </em><em>theorem</em><em> </em><em>states</em><em> </em><em>that</em><em> </em><em>the</em><em> </em><em>Square</em><em> </em><em>of</em><em> </em><em>hypotenuse</em><em> </em><em>is</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>sum</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>square</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>base</em><em> </em><em>and</em><em> </em><em>square</em><em> </em><em>of</em><em> </em><em>perpendicular</em><em>.</em>

<em>\sf\:H^{2}=P^{2}+B^{2}</em>

  • P = 5
  • B = 10

\sf\:H^{2}= {5}^{2}  +  {10}^{2}

\sf\:H^{2}=25 + 100

\sf\:H^{2}=125

\sf\:H =  \sqrt{125}

\sf\:H = 5 \sqrt{5}

7 0
2 years ago
ajwad went apple picking.He picked a total of 84 apples and brought them all to school.If there are 21 students,how many apples
Grace [21]
I'm pretty sure the answer is 4 because, 4*21= 84.
4 0
3 years ago
Read 2 more answers
Pls help which one is it
Alexxx [7]

Answer:

D. (x,y)-->(3x, 3y)

Step-by-step explanation:

Look at the x-values first. To get from -3 to -9, subtract 6. to get from you subtract 6 or multiply by 3. To get from 2 to 6 you add 4 or multiply by 3. To get from -1 to -3 you subtract 2 or multiply by 3. The answer is multiply by 3.

Because D is the only answer that all x-values get multiplied by 3, D is correct.

4 0
3 years ago
Where is the hole for the following function located f(x)= x+3/(x-4)(x+3)
Marizza181 [45]
In a rational function, holes are located where f(x) is undefined(the denominator is 0), but the undefined points can be factored out. In f(x), when x is 4 or -3, f(x) is undefined. But, x+3 can be factored out, so it is a hole. The hole is located at (-3,-1/7)
6 0
4 years ago
Read 2 more answers
Which is a greater rate of change -2.5or 1
nika2105 [10]

1 is greater because it's not negative

7 0
3 years ago
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