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nignag [31]
4 years ago
11

One solution to the problem below is 10. what is the other solution? problem:b^2-100=0

Mathematics
2 answers:
LenaWriter [7]4 years ago
8 0

Answer:

b^2=100

b=10 or b=-10

Step-by-step explanation:

AfilCa [17]4 years ago
5 0

Answer:

b₂ = - 10

Step-by-step explanation:

b² - 100 = 0

b² - 10² = 0

(b - 10)(b + 10) = 0

b₁ = 10

b₂ = - 10

a² - b² = (a - b)(a + b)

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Juli2301 [7.4K]

Answer:

56

Step-by-step explanation:

48 ounces would feed 6 people and if 16 oz is for two people than 8 oz is for one person. So, 48 plus 8 is 56.

6 0
3 years ago
Simplify the expression, show your work
Mila [183]

Answer:

\dfrac{-y(2x^2 + y)}{x(6x - 5y^2)}

Step-by-step explanation:

\dfrac{\frac{1}{x^2}+\frac{2}{y}}{\frac{5}{x}-\frac{6}{y^2}} =

To eliminate the denominators of the main numerator and denominator, we multiply the numerator and denominator of the main fraction by the LCD of all small denominators.

The LCD of x^2, y, x, and y^2 is x^2y^2.

= \dfrac{x^2y^2 \times (\frac{1}{x^2}+\frac{2}{y})}{x^2y^2 \times (\frac{5}{x}-\frac{6}{y^2})}

= \dfrac{y^2 + 2x^2y}{5xy^2 - 6x^2}

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4 0
4 years ago
Help! How many points per star does Jayce earn from gold stars?
marin [14]
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7 0
3 years ago
1. 1/|x-1|&gt;=0<br> 2. 1/|x-1|&lt;=0<br> 3. |x/(x-1)|&gt;0<br> 4. |x/(x-1)|&lt;0
babunello [35]
I think the answer is 4

7 0
3 years ago
Luis Castillo, a commission merchant in Dallas, buys merchandise exclusively for principals. A recent transaction is listed belo
Svetach [21]

Answer:

commission on the purchase  = $559

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Step-by-step explanation:

Given data

Prime Cost  = $8,600

Commission Rate = 6.5%

Local Delivery = 44

storage  = 77

air freight = 91

to find out

Luis' commission on the purchase and the gross cost

solution

we find first commission on the purchase that is = commision @ 6.5%

commission on the purchase = 8600 × 0.065 = $559

commission on the purchase  = $559

and

gross cost = Prime Cost + Commission + Local Delivery +storage +air freight

gross cost = 8600 + 559 +  44+ 77 + 91

gross cost = $9371

5 0
3 years ago
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