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2 years ago

A = bh Solve for b: I will give brainliest

Mathematics

1 answer:

MatroZZZ [7]2 years ago

3 0

Answer:

b = A/h

Step-by-step explanation:

A = bh

Divide both sides by h

A/h = b

b = A/h

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Write a linear function f with f(0)=7 and f(3)=1.

choli [55]

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a = ( 0 , 7 ) & b = ( 3 , 1 )

First need to find the slope using the following equation :

$slope = \frac{y(b) - y(a)}{x(b) - x(a)} \\$

$slope = \frac{1 - 7}{3 - 0} \\$

$slope = \frac{ - 6}{3} \\$

$slope = - 2$

_________________________________

We have following equation to find the point-slope form of the linear functions using the slope and one of the through points .

$y - y(0) = m \times ( \: x - x(0) \: )$

$x(0) = x - coordinate \: \: of \: \: through \: \: point \\$

$y(0) = y - coordinate \: \: of \: \: through \: \: point \\$

$m = slope$

I choose point (( a )) to put in the equation.

$y - 7 = - 2 \times (x - 0)$

$y - 7 = - 2x + 0$

$y - 7 = - 2x$

Add sides 7

$y - 7 + 7 = - 2x + 7$

$y = - 2x + 7$

This the slope-intercept form .

Done...

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7 0

2 years ago

Which of the binomials below is a factor of this trinomial? x^2 + 3x - 4A. x+4B. x+8C. x-4D. x^2+4

Usimov [2.4K]

Given:

The equation is:

$x^2+3x-4$

Find-:

Binomials factor of the equation

Explanation-:

The quadratic equation,

$x^2+3x-4$

Solve for factor

$\begin{gathered} =x^2+3x-4 \\ \\ =x^2+4x-x-4 \\ \end{gathered}$

Then the factor is:

$\begin{gathered} =x^2+4x-x-4 \\ \\ =x(x+4)-1(x+4) \\ \\ =(x+4)(x-1) \end{gathered}$

So, the factor is x + 4

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9 months ago

Which ratio is equivalent to 2/5 with greater terms

Dominik [7]

1.2 I’m so sorry if it’s wrong.

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3 years ago

Read 2 more answers

Can someone help me with my math home work

SOVA2 [1]

Answer:

Yes, but please attach it.

Step-by-step explanation:

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3 years ago

What is the answer to the top question

Dimas [21]

3.2w/8 l=x w/5 l
X= 5• 3.2/8= 16/8=2 centimeters

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3 years ago