Step-by-step explanation:
To find how many people lived outside of the country we subtract:
3.853 × - 1.114 ×
= 3.7146 ×
To find the percentage of people living inside the country, we divide: percent or 2.89%. Which is extremely small.
In a survey, 200 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The result
s are summarized in the table
below
below
1 answer:
Answer/Step-by-step explanation:
a. % of people who smoke = no. of people who smoke ÷ total no. of people surveyed × 100
Total no. of people who smoke is given = 4 + 36 = 40
Total people surveyed = 200
% of people who smoke =
a. % of people who do not exercise regularly = no. of people who do not exercise regularly ÷ total no. of people surveyed × 100
Total no. of people who do not exercise regularly = 36 + 134 = 170
Total people surveyed = 200
% of people who smoke =
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Answer:
Non-linear equations:
Step-by-step explanation:
Linear equation: y = mx + b
Therefore, a linear equation has 2 variables that have no exponents.
So the non-linear equations are:
(this is a quadratic equation - polynomial with degree 2)
(this is an exponential equation)