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3 years ago

How do I figure out 1b?

Mathematics

1 answer:

taurus [48]3 years ago

4 0

300/5= 60
60x4(children)=240
240 seats will be for children and 60 seats for adults.

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Factor the given quadratic function x2 + 9x = 36.

Gennadij [26K]

Answer:

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Step-by-step explanation:

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3 years ago

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SashulF [63]

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Step-by-step explanation:

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The density of the gold sample is 19.3g/cm³

Let the mass of the gold sample be represented by m

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Let the volume of the gold sample be represented by V

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The formula for the density is:

$Density = \frac{Mass}{Volume}$

$\rho = \frac{m}{V} \\\rho = \frac{579}{30} \\\rho = 19.3 g/cm^3$

The density of the gold sample is 19.3g/cm³

Learn more here: brainly.com/question/17780219

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2 years ago

Find all points (x, y) on f(x) = X^3 – 4x + 3 where the slope of the tangent line is 8.

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2 years ago

An article reported that for a sample of 55 kitchens with gas cooking appliances monitored during a one-week period, the sample

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Answer:

Step-by-step explanation:

Given that

sample size n = 55: x bar = 654.16 and s = sample sd = 162.34

Std error = 162.34/sqrt 55 = 21.889

For 95% CI we can use t critical value as population std dev is not known.

df = 54

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