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Nataly_w [17]
4 years ago
5

Length of the side if it’s surface is 54 cm

Mathematics
1 answer:
Mashutka [201]4 years ago
3 0

The side length of what's surface is 54 cm?

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A company makes and sells charm bracelets. The cost of producing x bracelets is represented by the function C(x) = 180 + 8x. The
alexdok [17]

Answer:

The correct answer would be, No of bracelets the company must sell to break even would be 15

Step-by-step explanation:

Revenue is given by the function as:

R(x) = 20x

and Cost is given by the function as:

C(x) = 180 + 8x

Let the function P(x) represent the profit earned.

We know that Profit is equal to Revenue - Cost

i-e  

Profit = Revenue - Cost

So,

P(x) = R(x) - C(x)

Now substituting the Revenue and cost values in the above equation.

P(x) = 20x - (180 + 8x)

P(x) = 20x -180 -8x

P(x) = 20x - 8x -180

P(x) = 12x - 180

Now if we want to find out the break even point, we would consider profit as Zero, 0. So substituting 0 in the above equation for Profit, we will get:

0 = 12x - 180

12x = 180

x = 180/12

x = 15

So the break even point will be 15 bracelets.

8 0
3 years ago
I need help with part b and A So can anyone tell me how to solve this?
tekilochka [14]
Answer:

A:
You do 65 divided by 25 = 2.6
52 divided by 2.6 = 20

Ryan has 20, so the answer is Ryan.
Hope this helps!
5 0
2 years ago
Read 2 more answers
H -7/J = k solve for J
Elina [12.6K]

Answer:

see I need help for chemistry pls anyone here helps me I must submit before 10:30

3 0
3 years ago
Solve x2 − 7x + 12 = 0.<br> x = −3, x = −4<br> x = 3, x = 4<br> x = 2, x = 6<br> x = −2, x = −6
UNO [17]

Answer:

x=4, x=3

B is correct.

Step-by-step explanation:

Given: x^2-7x+12=0

Using middle term splitting factor the left side equation.

x^2-4x-3x+12=0

(x-4)(x-3)=0

Equate each factor to 0 and solve for x

x-4=0    or     x-3=0

x=4 and x=3

Hence, The solution of the equation is 4 or 3

6 0
3 years ago
What is the range of the data below <br> A.2 <br> B.5<br> C.12<br> D.13
Degger [83]

Range of the data = 13

Solution:

To find the range of the given data:

Let us first define what is range.

Range:

The range of the data set is the difference between the highest value and lowest value of the data set.

i. e. Range = Highest value – Lowest value

In the given number line,

Highest value indicated = 115

Lowest value indicated = 102

Range of the data = 115 – 102

                              = 13

Range of the data = 13

Hence the range of the given data is 13.

4 0
3 years ago
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