gabriellesmith1210

gabriellesmith1210

01.04.2021 •

Mathematics

Determine the width of a rectangular house if the area of the house is (h ^ 2 - 16) and the length of the house is (h + 4) . A. h + 4
B. h - 4
C. h - 16

Solved

Show answers

Ответ:

kwilly60

04.03.2022

$(a)\ Ratio = 1.43$

$(b)\ Ratio = 0.864$

Step-by-step explanation:

Given

$French\ Week= 10\ days$

$French\ days= 10\ hours$

$French\ hours= 100\ minutes$

$French\ minutes= 100\ seconds$

Solving (a): Ratio of french minute to standard week

This is calculated as:

$Ratio = \frac{French\ week}{Standard\ week}$

$Ratio = \frac{10\ days}{7\ days}$

$Ratio = \frac{10}{7}$

Ratio = 1.43

Solving (b): Ratio of french second to standard second

This is calculated as:

$Ratio = \frac{French\ second}{Standard\ second}$

Convert french days to seconds

$French\ days= 10\ hours$

$French\ days = 10hr * 100mins/hr * 100secs/min$

$French\ days = 10 * 100 * 100secs$

$French\ days = 100000\ secs$

This gives:

$French\ second = \frac{1}{100000}day$

For standard day, we have:

$Standard\ second = \frac{1}{86400}day$

So, we have:

$Ratio = \frac{1/100000}{1/86400}$

Rewrite as:

$Ratio = \frac{1}{100000} \div \frac{1}{86400}$

$Ratio = \frac{1}{100000} * \frac{86400}{1}$

$Ratio = \frac{86400}{100000}$

Ratio = 0.864

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

Answers on questions: Mathematics

Ask an AI advisor a question

I want advice