Add all the x up and then you add all the ones that doesn't have an x then divide those 2 together.
×=46
54
Answer:
Step-by-step explanation:
Solution : The graph of y=5 is a line parallel to the x-axis at a distance of 5 units from the origin
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3/4 = x / 340....3 to 4 students = x to 340 students
cross multiply
(4)(x) = (3)(340)
4x = 1020
x = 1020/4
x = 255 <==
or this way.....
3 out of 4 students.....3/4 = 75%
so 75% of 340 = 0.75(340) = 255 <=
Answer:
The unit of measure used in the study is "inches"