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kondor19780726 [428]
3 years ago
9

315 people have to be transported using buses that have 37 seats. By typing one line (command) in the Command Window, calculate

how many seats will remain empty if enough buses will be ordered to transport all the people. (Hint: use MATLAB built-in function ceil.)
Mathematics
1 answer:
LuckyWell [14K]3 years ago
4 0

Answer:

18

Step-by-step explanation:

seats left = 37*ceil(315/37)-315

<=> seats left = 18

So, to fit 315  people into buses with 37 seats, the number of buses are celi(315/37) and the number of seats left is 37*celi(315.37) -315

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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:

brainly.com/question/20835449

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2 years ago
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How do you write 4x+y=15 in function form?
sleet_krkn [62]

Answer:

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Step-by-step explanation:

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What is the solution of the following system?
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Answer:

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Step-by-step explanation:

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(9×1) + (5 × 1/10) + (2×1/100) =
horsena [70]

Answer:

238/25

Step-by-step explanation:

Input:

9×1 + 5×1/10 + 2×1/100

Exact result:

238/25

Decimal form:

9.52

Number line:

Number line

Mixed fraction:

9 13/25

Continued fraction:

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Egyptian fraction expansion:

9 + 1/2 + 1/50

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