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3 years ago

Rewrite the formula to find I. A=Iw

Mathematics

2 answers:

nasty-shy [4]3 years ago

6 0

Answer:

l=a/w

Step-by-step explanation:

In order to find I you would need to isolate it. In order to do this, you divide both sides by w and end up with a/w=l.

dem82 [27]3 years ago

5 0

Answer:

A/w=l

This is the answer all you do is rewrite it to were l is alone on the opposite side of the equal sign.

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Write a quadratic equation in standard form that has 5 3 and 7 3 as its roots. A) 9x2 − 36x + 35 = 0 B) 9x2 + 36x − 35 = 0 C) 9x

Serggg [28]

Answer:

Option A)

$9x^2 - 36x + 35 = 0$

Step-by-step explanation:

We are given the following in the question:

Roots of quadratic equation are:

$\alpha = \dfrac{5}{3}, \beta = \dfrac{7}{3}$

The sum of the roots and the product of the roots can be calculated as:

$\alpha + \beta = \dfrac{5+7}{3} = 4\\\\\alpha\beta = \dfrac{5}{3}\times \dfrac{7}{3} = \dfrac{5}{9}$

Standard form of quadratic equation:

$x^2-(\alpha + \beta)x+\alpha\beta = 0$

Putting values, we get,

$x^2 - 4x + \dfrac{35}{9} = 0\\\\9x^2 - 36x + 35 = 0$

is the required quadratic equation.

Thus, the correct answer is

Option A)

$9x^2 - 36x + 35 = 0$

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3 years ago

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Ivenika [448]

Answer:

Step-by-step explanation:

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3 years ago

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larisa86 [58]

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Step-by-step explanation:

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3 years ago

Write an equation in slope-intercept form of the line with slope 3/4 that contains the point (-4,1)

marusya05 [52]

Answer:

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Step-by-step explanation:

to put it into slope intercept form, you need to find the y intercept or b becasue the slope intercept form is y = mx + b where b is the y intercetpt and m is the slope. To find b you insert the points you were given so 1 = -4(3/4) + b

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lord [1]

Answer:just start at 7 and go out 2 up 1

Step-by-step explanation:

Edit:sorry ment -7

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3 years ago

Rewrite the formula to find I. A=Iw​

Rewrite the formula to find I. A=Iw