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Phoenix [80]
3 years ago
10

Does the equation y = 4.2x represent a proportional relationship? Choose the correct response.

Mathematics
2 answers:
charle [14.2K]3 years ago
7 0
I agree with the answer the guy saif
mote1985 [20]3 years ago
6 0

Answer:

A .The constant of proportionality is 4.2

Step-by-step explanation:

The reason its a is because the rate of increase is always going to be be multiplied by 4.2 to stay increasing on a graph.  So the constant change is always going to have to do something with 4.2

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Does 8m, 15m, 23m form a triangle
sammy [17]

Answer:

No it doesn't form the triangle because when we sum up two sides the. it should exceed the this side.

3 0
4 years ago
If the legs of a right triangle are 6 cm and 5 cm, find the area of the triangle.
sertanlavr [38]

Answer:

A = 15 cm^2

Step-by-step explanation:

A = 1/2 bh  where b is the base and h is the height

When the triangle is a right triangle the legs are the base and the height

A = 1/2 (6) * (5)

A = 15 cm^2

4 0
3 years ago
Read 2 more answers
Answer fast please i need help
Tamiku [17]

Answer:

y+4

Hope this was helpful

Step-by-step explanation:

5 0
3 years ago
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What is the solution of log3x −725 = 2?<br><br> x = −2<br><br> x = 2<br><br> x = 3<br><br> x = 4
SpyIntel [72]
The best and most correct answer provided from your question about the solution of a logarithmic equation is the fourth option which is x = 4. The solution to the equation is as follows:

We can transform the expression to:

(3x-7)^2 = 25

Solving for x using your algebra:

x = 4

I hope it has come to your help.


4 0
3 years ago
Please help me out with this, I need to know how to do it and the answer​
labwork [276]

Answer:

your answer is 24 1/3

Step-by-step explanation: First you add 5/6 + 1/2 then you get 1 1/3, Then you add 20 + 3 = 23, Then add the extra 1 to it and you get your total of 24 1/3!

Hope it helped :)

6 0
3 years ago
Read 2 more answers
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