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3 years ago

15

Giving 20 Points!

1 answer:

jasenka [17]3 years ago

3 0

If you move over a negative multiplication or devision
you need to rotate the > sign to <
-x > 5, x < 5

Sometimes you sign contract in wich you need make a deal to supply atleast 1000 products, so if you make a formula for your production it would look something like: 5x + 10 > 1000

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Solve the equation with all steps.<br><br> 3/2x-2/3x=2

wolverine [178]

Answer:

$x = \frac{5}{12}$

Step-by-step explanation:

$\frac{3}{2x} - \frac{2}{3x}$

➡️ $\frac{3}{2x} - \frac{2}{3x} = 2$

➡️ $\frac{5}{6x} = 2$

➡️ $5 = 12x = 12x = 5$

➡️ $x = \frac{5}{12}$

7 0

3 years ago

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Find the value of x in the triangle shown below.<br> X°<br> 27°<br> 45°

drek231 [11]

Answer:

So the sum of a triangle is 180° so 45°+27°= 72°

180° - 72°= 108°

X = 108°

4 0

3 years ago

What can be concluded about the line represented in the table? Check all that apply.

alisha [4.7K]

Answer: the second one, the third one, and the fifth

Step-by-step explanation:

I am almost certain that is correct, but don't quote me on it

6 0

3 years ago

Read 2 more answers

Is it possible for the function f(x) - 5 x 2^x to have an output of 200?

Advocard [28]

Answer:

The solution is possible

Step-by-step explanation:

Given

$f(x) = 5 * 2^x$

Required

Is an output of 200, possible?

To know if it is possible or not, we start by substituting 200 for f(x)

$200 = 5 * 2^x$

Divide both sides by 5

$\frac{200}{5} = \frac{5}{5} * 2^x$

$\frac{200}{5} = 2^x$

$40 = 2^x$

$2^x =40$

Take logarithm of both sides

$log2^x =log40$

Apply law of logarithm

$xlog2 =log40$

Divide both sides by log2

$x = \frac{log40}{log2}$

$x = \frac{1.6021}{0.3010}$

$x = 5.32$

for f(x) = 200, x is approximately 5.32

Hence, the solution is possible

8 0

3 years ago

certain electronics manufacturer found that the marginal cost C to produce x DVD/Blu- ray players can be found using the equatio

AleksAgata [21]

Answer:

242.

Step-by-step explanation:

C = 0.03 x 2 − 8 x + 700

When the marginal cost = $522 we have:

522 = 0.03 x 2 − 8 x + 700

0.03x^2 - 8x + 700 - 522 = 0

0.03x^2 - 8x + 178 = 0

Using the quadratic formula:

x = [ -(-8) +/- sqrt( 64 - 4 * 0.03 * 178)] / 0.06

= 8 +/- sqrt42.64 / 0.06

= 242 players.

8 0

3 years ago