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riadik2000 [5.3K]

2 years ago

9

What is the graph of the inequality in the coordinate plane?

1 answer:

miskamm [114]2 years ago

5 0

Answer:

See attached picture.

Step-by-step explanation:

y < -2 is similar to the line y= -2 which is a horizontal line. Since this is not an equal to expression, mark a dashed horizontal line through -2 on the y-axis. It also has a set of solutions which are shaded below or above the line. Since the expression is all y values less than -2, shade below the line for less than values.

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The population of a small town is 39,668 and has been continuously declining at a 1.5% a year what will the population be in 13

anyanavicka [17]

Answer: 31, 932.74

Step-by-step explanation:

The population of the small town = 39,668

Yearly rate of decline = 1.5%

Therefore, to calculate 1.5% of 39,668 = 1.5 x 39,668

------------------

100

= 595.02

So, the population is declining by 595.02 on yearly basis.

To ascertain what will the population would have declined to in the next 13 years,

We multiply , = 595.02 x 13

=7,735.26

Now population in 13 years = 39,668 - 7,735.26

= 31,932.74

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3 years ago

F(x)=-x^3-x^2+1 what is f(-1)

xxMikexx [17]

-1^3 - -1^2 +1= -1. ...........

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A fishfinder is an instrument on a boat that indicates where fish are located. Are the fish closest to the surface of the water

Ahat [919]

-20 + (-30) = -50. -50 feet

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2 years ago

A store is offering a 20% discount. The original price of a t-shirt is $18. What is the sale price of the t-shirt?

frez [133]

Answer:

$3.6

Step-by-step explanation:

I looked it up, I don't know how to do that on my own

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2 years ago

If x=2y+1 what is th e value of 10y-5x

gregori [183]

$x=2y+1$

what is $10y-5x$ ?

all you gotta do is substitute the value of $x$ in the equation:

$x=2y+1\\10y-5(2y+1)$

now solve for $y$ :

$10y-5(2y+1)\\10y-10y-5=-5$

so the value of $10y-5x =$ $\boxed{-5}$

4 0

3 years ago