Linda wants to conduct a survey of her 300 classmates to determine which candidate for class president. napoleon dynamite or blair waldorf, is in the lead in the upcoming election. linda will ask the question, "if the election were today, which candidate would get your vote? "

which of the following methods of surveying her classmates will allow linda to make valid conclusions about which candidate is in the lead?

(a) ask all of the students at blair's lunch table.
(b) put the names of all the students in a hat, and draw 50 names. ask those students whose names are drawn.
(c) ask every student in the class.
(d) assign numbers to each student in the class, and use a computer program to generate 50 random number between 1 and 300. ask those students whose number are selected.

2

step-by-step explanation:

1x2=2

hope this !

-payshence

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

the answer is

d.

5.3066 m2

step-by-step explanation: