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Natali [406]
3 years ago
11

Determine whether the ratios 2/5 and 7/12 proportional yes or no ?

Mathematics
1 answer:
mestny [16]3 years ago
3 0

Answer:

they are not ?

Step-by-step explanation:

2/5 is not proportianl to 7/12.

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The southern asia are includes Afghanistan, India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan and Maldives as the constituent countries.

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Step-by-step explanation:

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What is the value of a<br> Help please
erastova [34]

When the base and the height of a triangle are the same. the hypotenuse is that number times sqrt2.

B and C are 7, so a would also be 7

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3 years ago
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Klio2033 [76]

Answer:

A function is a relation that is either

  1. one-to-one, meaning each output only has one input
  2. many-to-one meaning some outputs can have more that one input, but all inputs only have one output

So, That pic is cramped, don't even know what functions are being referenced but

from the a, b, c, d relation

  • It is not a function because some inputs have more that one output, which fails our man-to-one rule

From the equations

  • -3x = 15 is not a function, because it only has one input but more than one output breaking rule 1
  • 2y=10 is a function because every input x has only one output y, it is many-to-one
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From the graph

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From the points

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3 0
3 years ago
PLEASE HELPPP ASAP, NEED THIS DUEEE ASAP
valentina_108 [34]

Answer:

Proportional relationship.

Step-by-step explanation:

From the given table, let us find the ratio of each pair of time and distance.

The first pair is 2 and 90.

Therefore, the ratio is r=\frac{90}{2}=45

The second pair is 3 and 135.

Therefore, the ratio is r=\frac{135}{3}=45

The third pair is 5 and 225.

Therefore, the ratio is r=\frac{225}{5}=45

The fourth pair is 6 and 270.

Therefore, the ratio is r=\frac{270}{6}=45

Since, the ratio of each pair is same and equal to 45, therefore, the relationship is proportional relationship.

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3 years ago
The solution of (10 x/6)(10 x/8)=10 to the power of 10​
PolarNik [594]

Answer:

80,60

Step-by-step explanation:

6 0
3 years ago
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