Proportional reasoning involves comparing two values using a known proportion.
Here in a sample of 100 students, 14 students chose Yosemite as their favourite national park. This gives a proportion of 14 / 100 = 0.14 or 14%.
Using proportional reasoning, we will expect 14% of the population of 1,500 students to choose Yosemite as their favourite park.
Therefore, the number of<span> students out of the 1,500 that we would expect to pick Yosemite for their favorite national park</span> is 14% 0f 1,500 = 0.14 x 1,500 = 210 students.
First, you have to simplify the equation:
y+3 = 3(x+5)
y+3=3x+15
So you multiply what’s inside the brackets (x+5) by the factor (3). So 3•x=3x, 3•5=15.
Then you rearrange the equation as necessary to convert it into standard form, which is Ax + By = C
Answer:
Its a straight line
Step-by-step explanation:
In order to determine which subset it belongs, we must rewrite
as
All these three numbers are irrational numbers, hence their product is also irrational
<h2>
</h2><h2>belongs to the set of
irrational numbers</h2>
