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3 years ago

EXTRA POINTS!!! Write a system of three inequalities that has (2, 1) in the solution set.

1 answer:

5 0

Your system could be anything, just remember that input should be half than the output.

So, y ≥ 1/2x
5y ≥ 5/2x
10y ≥ 5x

Hope this helps!

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Dan and Juanita are arguing, again! Dan says the revenue function for the

Gwar [14]

Find

R(V)

p(x)×x
x(-3/2x+112)
-3/2x²+112x

Now

y=-3/2x²+112x

Find vertex x coordinate

-b/2a
-112/-2(-3/2)
-37.3

Put in equation

y=-3/2(-37.3)²+112(-37.3)
y=-2086.9-84+4177.6
y=$6264.6
y=$62.64M

As a is negative parabola is facing downwards hence vertex is minimum .

So minimum value is $62M which is far more than given .

8 0

2 years ago

Need help find the value of x and y

Gnoma [55]

<h2>VALUE OF X=50 DEGREE AND VALUE OF Y=100 DEGREE</h2>

4 0

3 years ago

A one year membership to metro gym costs $460. There is a fee of $40 when you join, and the rest is paid monthly. Write an equat

zysi [14]

Answer: The equation that would help members to find how much they would pay per month is

40 + 12x = 460

Step-by-step explanation:

Let x represent the amount of money that members would pay per month.

Let y represent the number of months for which a member uses the gym.

There is a fee of $40 when you join, and the rest is paid monthly. This means that the cost of using the gym for x months would be

40 + xy

A one year membership to metro gym costs $460. Therefore are 12 months in a year. Therefore,

40 + 12x = 460

12x = 460 - 40 = 420

x = 420/12 = 35

The equation that would help members to find how much they would pay per month is

8 0

3 years ago

1. Solve for x: x/12 + 15 = 648

Vesnalui [34]

Answer:

1. x = 7596

2. x = -6.25

3. x = 8.5

hope this helps:)

6 0

3 years ago

Evaluate (-27)^-4/3 ((-27 to the power of -4/3))

masha68 [24]

Answer:

-1/81

Step-by-step explanation:

-27^-4/3

cbrt(-27^-4)

cbrt(-1/531441)

-1/81

5 0

3 years ago

Read 2 more answers