bossmobileht75oytl2z bossmobileht75oytl2z

13-11-2017
Mathematics

contestada

the table shows wich school subjects are favored by a group of students predict the number of students out of students out of 400 that would pick science as their favorite subject

the table shows wich school subjects are favored by a group of students predict the number of students out of students out of 400 that would pick science as the class=

Respuesta :

avnee1253 avnee1253

13-11-2017

3/20 = x/400,
cross multiply
so 20x = 3(400)
20x = 1200
x = 60

Answer Link

Otras preguntas

Suppose 91% of students chose to study French their sophomore year, and that meant that there were 819 such students. How many students chose not to take French

if f(x)=4x-6, what is f(6)

Can I get some help with these questions thank you

If the points (-2, 2), (-4, 4), (2, -2), and (4, -4) are joined to form a straight line, at what point does the line intersect the y-axis

What’s the missing side?

Need Help Fast 33 points please Factor x2 + 10x – 18.

which item below is part of the circulatory system a. kidneysb. lungsc. heart or d. stomach

Which one of the following will likely be revealed in the inspection report? A. school attendance zone B. termite damage C. age of the property D. liens

What is the line of reflection for the trapezoids? A. x = 3 B .y = 3 C. x-axis D. y-axis

can anyone help me to solve these 2 questions please I need very clear steps !!!!