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3 years ago

12

A savings account balance can be modeled by the graph of the linear function shown on the grid. What is the rate of change of ba

lance with respect to the number of deposits?

1 answer:

OLga [1]3 years ago

7 0

Answer:

75 dollars per 1 deposit

(75/1)

Step-by-step explanation:

The graph tells me

~plz tap the crown~

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Which of the following systems of inequalities represents the graph?

mixer [17]

Answer:

Option D.

Step-by-step explanation:

Consider the below figure attached with this question.

If a line passes through two points $(x_1,y_1)$ and $(x_2,y_2)$ , then the equation of line is

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

From the below figure it is clear that the a solid line passes through the points (-2,0) and (0,4). So, the equation of related line is

$y-0=\frac{4-0}{0-(-2)}(x-(-2))$

$y=2(x+2)$

$y=2x+4$

$-2x+y=4$

All area above the solid line is shaded. It means the sign of inequality is ≥.

$-2x+y\geq 4$

From the below figure it is clear that the a dashed line passes through the points (2,0) and (0,2). So, the equation of related line is

$y-0=\frac{2-0}{0-(2)}(x-(2))$

$y=-1(x-2)$

$y=-x+2$

$x+y=2$

All area below the dashed line is shaded. It means the sign of inequality is <.

$x+y$

System of inequality is

$-2x+y\geq 4$

$x+y$

Therefore, the correct option is D.

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3 years ago

During a three-day period, the stock of Money, Inc. gained 6 points, lost 10 points, and gained 2 points. What was the total cha

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What are the solutions to the quadratic equation (5y + 6)2 = 24?

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To solve for y, apply the distributive property:
$10y + 12 = 24$
Then, subtract 12 from both sides and you will get:
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Then solve for y, by dividing both sides by 10.

Your final answer will be y=1.2

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Mazyrski [523]

Answer:

Step-by-step explanation:

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For exercises 33-36 find each sum or difference 1 2/5+1 1/3

ololo11 [35]

Answer:

41/15

Step-by-step explanation:

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4 years ago