3 years ago

Is 1.75 a reasonable estimate of the value of the square root of 8

Mathematics

1 answer:

ladessa [460]3 years ago

8 0

Answer:

Test it. Is 1.752 close to 8?

1.752 = 3.0625

3.0625 is not close to 8.

Step-by-step explanation:

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3 years ago

The ratio of men to women working for a company is 3 to 5 . if there are 140 women working for the company, what is the total nu

Naddika [18.5K]

Ratio of men : women = 3 : 5

Find total parts:

3 + 5 = 8

Find 1 part:

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Step-by-step explanation:

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zubka84 [21]

2 ounces

using the conversion

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3 years ago

Find the seventh term of the

jekas [21]

Answer:

$T_7 = \frac{64}{729}$

Step-by-step explanation:

Given

$a =1$

$r = \frac{2}{3}$

Required

Determine the 7th term

The nth term of a gp is:

$T_n = a * r^{n-1$

So, we have:

$T_7 = 1 * \frac{2}{3}^{7-1$

$T_7 = 1 * \frac{2}{3}^{6$

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$T_7 = \frac{64}{729}$

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3 years ago