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3 years ago

50 POINTS AND BRAINLIEST

Mathematics

1 answer:

Elina [12.6K]3 years ago

7 0

1/1+z+4/z+z^2 +1

1/2z =4/2z^2 +1

1/2z=2(z^2+2)/2z^2

1/2z=z^4+2z^2

z^5/2+2z^2

=therefore it has no solution I think this is the stes i m not sure sorry i m not sure ,try asking somebody else to cuz i m not sure

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HELP! Quick! Test! Will mark brainliest!

Vilka [71]

Answer:

Number of wooden carving = a

Total amount Sam spend = 1,200 + 4a

Total revenue of Sam = 15a

Number of wooden carving make to earn profit $4,300 = 500 carvings

Step-by-step explanation:

Given:

Sales price of each wooden carving = $15

Fixed cost = $1,200

Variable cost = $4 for each

Find:

Number of wooden carving make to earn profit $4,300

Computation:

Part 1

Assume

Number of wooden carving = a

Part 2

Total amount Sam spend = 1,200 + 4a

Part 3

Total revenue of Sam = 15a

Part 4

Total profit of Sam = Total revenue of Sam - Total cost of Sam

4,300 = 15a - [1,200 + 4a]

4,300 = 15a - 1,200 - 4a

11a = 5,500

a = 5,500 / 11

Number of wooden carving make to earn profit $4,300 = 500 carvings

7 0

3 years ago

Find the volume of the cone.<br> 13 cm<br> r= 9 cm<br> V = [?] cm3<br> Round to the nearest tenth.

Kaylis [27]

DONT GO TO THOSE LINKS

4 0

3 years ago

How do you find the equation of x^2 = 7 by square rooting

tangare [24]

Greeting!

<em>Solve for x.</em>
$
x^2=7 \\ \sqrt{x^2}= \sqrt7 \\ x= 2.64575131106$

Hope this helps.
-Benjamin

6 0

3 years ago

mixer [17]

3/8 Is the correct answe

8 0

3 years ago

Which expression is equivalent to (x3 · x2)5? x10

marysya [2.9K]

<h2> The given expression is equivalent to $x^{5}$ .</h2>

Step-by-step explanation:

The given expression is

$x^3.x^2$

To write the given expression is equivalent = ?

The given expression is

$x^3.x^2$

We know that,

The exponential identity,

$a^{m}.a^{n}=a^{m+n}$

= $x^{3+2}$

= $x^{5}$

∴ The given expression is equivalent = $x^{5}$

Thus, the given expression is equivalent to $x^{5}$ .

You can also see:

brainly.com/question/4456975

8 0

4 years ago

Read 2 more answers