3 years ago

Do ya'll the answer to this problem well its not really a problem you have to write the equation.

Mathematics

1 answer:

AleksandrR [38]3 years ago

5 0

Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

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16x-8-14x=10 show work

kirill115 [55]

Answer:

x=9

Step-by-step explanation:

Original equation: 16x-8-14x=10

Combine like terms: 2x-8=10

Add 8 to both sides: 2x=18

Divide by 2 on both sides: x=9

Let me know if this helps!

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2 years ago

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Sonia has 120 blocks. She decides to stack up all the blocks so that each row

Darina [25.2K]

Answer:

Step-by-step explanation:

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3 years ago

Suppose the cost of publishing x books is C(x) = 10000 + 25<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D" id="TexFormula1" ti

dusya [7]

Answer:

$\frac{dC}{dQ} \approx 1.25$ , $C(101)-C(100) = 1.247$ , $\delta = 0.24\,\%$

Step-by-step explanation:

The marginal cost function is:

$\frac{dC}{dQ} = 12.5\cdot x^{-\frac{1}{2} }$

The marginal cost for 100 books is:

$\frac{dC}{dQ} \approx 1.25$

The difference is:

$C(101)-C(100) = 25\cdot (101^{\frac{1}{2} }-100^{\frac{1}{2} })$

$C(101)-C(100) = 1.247$

The relative error is:

$\delta = \frac{|1.25-1.247|}{1.25}\times 100\,\%$

$\delta = 0.24\,\%$

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3 years ago

Y varies directly with x, and y = 15 when x = 3. What is the value of x when y = 4?

TiliK225 [7]

When x = 3 , y = 15 , divide both by 3.
When x= 1 , y = 5. Now multiply both by 4/5
When x = 4/5 , y=4

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3 years ago

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AnnZ [28]

Answer:

130⁰. unsure. angle sum, 25+25+x =180, so x=180-25-25

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3 years ago