To solve this problem, let's set up a proportion.
60% = 6/10
Let x represent the total amount of people surveyed (or what we are trying to find)
6/10 = 540/x
To solve this proportion, let's use cross products, or the multiplication of the numerator of one fraction times the denominator of the other fraction and setting them equal to one another.
10(540) = x(6)
Now, let's simplify the resulting equation.
5400 = 6x
Now, let's divide both sides by 6, or the coefficient of x, to get it alone on the right side of the equation.
x= 900
Therefore, if 540 people preferred walking, then 900 people were surveyed.
0.786 kg = 786 g
An adult meerkat weighs 786g
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786 - 747 = 39g
A baby meerkat weighs 39g
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Answer: A baby meerkat weighs 39g
Answer:
A) $10
Step-by-step explanation:
From the equation below,
f(x) = 0.50x + 10
The x is dependent unto 0.50 and 10 is just a single form.
$10 must be the entrance fee and 0.50 is how much each ride costs.
Answer: D
Step-by-step explanation: Based on the chart, we can tell that both the median (The line inside the box) and the interquartile range (the box itself) is bigger on Friday than it is on Saturday.
Answer:
You can expand this with this rule:
Similarly,
