3 years ago

Are the ratios 2.5:3.5 and 5.7 proportional ?

1 answer:

3 0

Yes, they are proportional, as when you double 2.5, you get 5, and when you double 3.5, you get 7
Hope this helps :)

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NISA [10]

Answer:

The two numbers would be -51 and 51

Step-by-step explanation:

To find these, first set the equation for the first number as x. You can then set the second number as x + 102. Now, find their product.

x(x + 102) = x^2 + 102x

Now, to find the minimum, find the value of x in the vertex of this equation.

-b/2a = -102/2(1) = -102/2 = -51

So we know -51 is the first number. Now we find the second using the prewritten equation.

x + 102 = -51 + 102 = 51

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3 years ago

andreyandreev [35.5K]

The other person is correct the answer is C

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Schach [20]

Answer:

13.00

Step-by-step explanation:

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3 years ago

Fofino [41]

The values of K is 10
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3 years ago

olga_2 [115]

Answer:

Step-by-step explanation:

180-73-44=63

(All the angles in a triangle always add to 180)

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3 years ago