2 years ago

WILL GIVE BRAINLIEST!!algebra

Mathematics

1 answer:

Mademuasel [1]2 years ago

5 0

Answer:

Step-by-step explanation:

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3 years ago

The table below shows the relationship between the number of teaspoons of baking powder in a mix and the height of fudge brownie

rosijanka [135]

Answer:

Option A. $y=0.28x+0.75$

Step-by-step explanation:

Let

y -----> the height of fudge brownies in centimeters

x ----> teaspoons of baking powder

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

take the points

(5,2.15) and (6,2.43)

substitute the values

$m=\frac{2.43-2.15}{6-5}$

$m=\frac{0.28}{1}=0.28$

step 2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=0.28$

$(x1,y1)=(5,2.15)$

substitute

$y-2.15=0.28(x-5)$

Isolate the variable y

$y-2.15=0.28x-1.4$

$y=0.28x-1.4+2.15$

$y=0.28x+0.75$

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3 years ago

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Please answer correctly !!!! Will mark brainliest !!!!!!!!!!

VashaNatasha [74]

Answer:

$2x^2-x+3$

Step-by-step explanation:

So just divide the areas by the length:

$2x^2-x+3$

And that is your width.

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Step-by-step explanation:

Meaning whether it is 5 or -5 the absolute value is 5 for both because that is their distance from zero.

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Answer:

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Step-by-step explanation:

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