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3 years ago

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The workers in a senate office said that they received about 700 phone calls from voters last week. Which could be the number of

phone calls the office received that would round to 700 when rounded to the nearest 100?

1 answer:

Nataly [62]3 years ago

8 0

Answer:

see below

Step-by-step explanation:

Any number between 650 and 749, 650 and 749 are included as well

if number is 50 and above it goes up

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Given log Subscript 3 Baseline 2 almost-equals 0. 631 and log Subscript 3 Baseline 7 almost-equals 1. 771, what is log Subscript

kari74 [83]

You can use the properties of logarithm to get to the solution.

The approximate value for given term is given by

$log_3(14) \approx 2.402$

<h3>What is logarithm and some of its useful properties?</h3>

When you raise a number with an exponent, there comes a result.

Lets say you get

$a^b = c$

Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows

$b = log_a(c)$

Some properties of logarithm are:

$log_a(b) = log_a(c) \implies b = c\\\\\log_a(b) + log_a(c) = log_a(b \times c)\\\\log_a(b) - log_a(c) = log_a(\frac{b}{c})$

<h3>Using the above properties</h3>

$log_3(2) + log_3(7) = log_3(2 \times 7) = log_3(14)\\\\0.631 + 1.771 = log_3(14)\\\\log_3(14) = 2.402$

Thus,

The approximate value for given term is given by

$log_3(14) \approx 2.402$

Learn more about logarithm here:

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vladimir1956 [14]

Answer:

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Juan wants to make a new game board that is a grid containing 25 equally sized squares. How many squares should be shaded to cre

pickupchik [31]

Let the number of shaded square be x. And it is given that total number of squares are 25.

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Substituting the values

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Performing cross multiplication

$0.2*25=x \\ x = 5$

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ivann1987 [24]

Answer:

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Step-by-step explanation:

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