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schepotkina [342]
3 years ago
5

Help please! I’ll give brainliest.

Mathematics
1 answer:
Lapatulllka [165]3 years ago
8 0

9514 1404 393

Answer:

  (a) not proportional

  (b) k = 7/8

Step-by-step explanation:

When a linear equation is of the form ...

  y = mx + b

with b ≠ 0, the relation is NOT PROPORTIONAL.

__

If b=0, so the equation is of the form ...

  y = kx

then the relation IS PROPORTIONAL. The constant of proportionality is k.

__

(a) Not proportional

(b) Proportional with k = 7/8

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<u>Answer:</u>

f ( x ) = 2 . 2 5 ( 1 + 0 . 4 ) ^ x

<u>Step-by-step explanation:</u>

We are given that the price of gas started at $2.25 and increased at a rate of 4% per year.

We are to write a function which models this situation using numerical values of A and r into the expression.

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3 years ago
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<h3>What is an equilateral triangle?</h3>

The triangle with all three sides equal and all the angles equal is called an equilateral triangle.

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2 years ago
I need a lot of help with this question!!!!!!<br><br>CLICK THE PICTURE
malfutka [58]
I need a lot of help with this question!!!!!!

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The x is going to =7.5 i belive is right
8 0
3 years ago
Plz help me we are almost done
shusha [124]

Answer: 1. A 2. 1/5 3. 5/12 4. Not sure

Step-by-step explanation:

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Answer:

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