qqqqfgfhdfggggh qqqqfgfhdfggggh

23-07-2017
Mathematics

contestada

Three-Fourths of the student body attended the pep-rally. If there were 1230 students at the pep rally, how many students are there in all?

Respuesta :

texaschic101 texaschic101

23-07-2017

3/4 of the total students = 1230...

3/4x = 1230
x = 1230 * 4/3
x = 4920/3
x = 1640 <=== total students

Answer Link

Otras preguntas

How many moles of oxygen gas (02) are needed to completely react with 54.0 g of aluminum? 4A1+30₂2Al₂O3 54.0 g Al 1 mol Al 2

Deena made a chart to summarize features of a velocity vs. time graph for objects with constant acceleration and objects with constant velocity.

What is the IUPAC name of the following compounds i. CO₂ ii. NO₂ iii. HNO3 iv. H₂SO4 v. K-Cr₂O vi. [Fe(CN)

What is the optimum pH of formic acid-formate buffer? (The pK, of formic acid is 3.75.) 1.875 3.75 5.625 7.50

3z^2-4z+11 -(12z^2+2z-11 find the difference . polynomials functions

An arithmetic sequence is shown in the graph. What is the equation for the nth term of the arithmetic sequence? an = –3 + 5(n – 1) an = –3 + 5(n + 1) an = –3

Cómo puede ser mejor el sistema escolar panameño

write 9 430 049 in international number system

What year did world war 1 end

Which of the following is not a characteristic of lipids? a. They enhance the flavors of foods. O b. They contribute to satiety. O c. They enhance aromas. O d.