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3 years ago

GIVING BRAINLIEST, FIVE STARS, AND THANKS FOR PROPER ANSWER AND CORRECT ANSWER CALLING ALL THE SMARTIES :D

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

5 0

I think you should rephrase the question so I can answer it

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X3+3x2-2x+6=0<br><br> Solve for X

katovenus [111]

Answer:

x = 15/2

Step-by-step explanation:

3 + 6 - 2x + 6= 0

15 - 2x = 0

-2x = -15

6 0

2 years ago

In business, the formula for debt ratio is Debt Ratio = Total Liabilities/Total Assets. A bakery has total assets of $465 millio

Marina86 [1]

We will solve this problem in terms of millions.

The bakery's total assets is 465 million. The total liabilties are 130 million. Plug these values into the debt ratio equation:

$\frac{\text{Total liabilities}}{\text{Total assets}}$

$\frac{130}{465}$

We can simplify this fraction by dividing both the numerator and denominator by 5:

$\frac{130}{465} \div \frac{5}{5} = \boxed{\frac{26}{93}}$

We cannot simplify this fraction any further, as the only common factor between 26 and 93 is 1.

If you want the debt ratio as a percentage, then divide the numerator by the denominator:

$26 \div 93 = 0.2796$

Multiply the decimal by 100 to convert into a percentage:

$0.2796 \times 100 = \boxed{27.96}$

The debt ratio is 26/93, or 27.96%.

8 0

3 years ago

The diagram below shows a three dimensional view of the pool.

shutvik [7]

Answer:

a) $A_{f} = 408.54\,m^{2}$ , b) $A_{w} = 106.2\,m^{2}$

Step-by-step explanation:

a) The floor area of the pool is:

$A_{f} = (10\,m)\cdot (12\,m)+(18\,m)\cdot (16.03\,m)$

$A_{f} = 408.54\,m^{2}$

b) The total area of the walls of the pool is:

$A_{w} = 2\cdot (0.9\,m)\cdot (16\,m) + (0.9\,m)\cdot (16\,m) + (18\,m)\cdot (1.8\,m)+ 2\cdot (12\,cm)\cdot (0.9\,m)+(10\,m)\cdot (0.9\,m)$

$A_{w} = 106.2\,m^{2}$

5 0

2 years ago

Sean recorded everyone's number cube rolls during the game

ivann1987 [24]

Answer:

His assumption is based upon his belief that the average is fixed and not just random; the number each person gets is random, and with none more likely than another.

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

I'm not sure how I'm supposed to use this equation.can someone help me and explain?

masha68 [24]

So QRS equals to 158 degrees. Therefore, you need to do 8x+8+2x=158. This is so then you can find x. In order to find x, you'll need to combine the 2x and 8x(10x+2=158). Then subtract 2 from both sides(10x=156). Finally divide by 10(x=15.6). In order to find TRS, multiply 15.6 by 2 to get the angle measure. If you want to find QRT, plug 15.6 into the equation(multiply 8 and 15.6 and add 8=132.8)

6 0

3 years ago