4 years ago

Am really really lost

Mathematics

1 answer:

Anna [14]4 years ago

8 0

No you are not, it is very easy to find yourself you just have to take your time. taking time is the key

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Six more than nine times a Number is 456

Nuetrik [128]

Let the number = x
It would be: 9x + 6 = 456
9x = 456 - 6
9x = 450
x = 450 / 9
x = 50

In short, Your Answer would be 50

Hope this helps!

8 0

3 years ago

Mr. Cannon has a piece of land that is 3/7 of an acre. He wants to build 10 houses on his land. How much land does each house ge

sashaice [31]

Answer:

Step-by-step explanation:

3/7 divided by 10 houses= 0.042 acres per house

4 0

3 years ago

A line passes through the given points. Write an equation for the line in point-slope form. Then rewrite the equation in slope-i

Andre45 [30]

Answer:

The answer to your question is a) y - 2 = -5(x - 3)

b) y = -5x + 17

Step-by-step explanation:

Data

A (1, 12)

B (3, 2)

Process

1.- Find the slope

Formula

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

Substitution

$m = \frac{2 - 12}{3 - 1} = \frac{-10}{2} = - 5$

2.- Find the equation in point slope form

Equation

y - y1 = m(x - x1)

Substitution and equation

y - 2 = -5(x - 3)

3.- Find the slope-intercept form

Expand the point slope form

y - 2 = -5x + 15

Simplify

y = -5x + 15 + 2

Equation

y = -5x + 17

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4 years ago

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Customers can pick their own berries at the gooseberry farm. They pay $3 to entree the farm and $2.50 per pound for the berries

ExtremeBDS [4]

Well that's simple 2.50x+3.00=y

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100 POINTS!

OLEGan [10]

Answer: domain (7,8)

Step-by-step explanation: range is the Y-value and domain is the x-value

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3 years ago

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