ทุกคนคะช่วยด้วยค่ะ ด่วนมากๆเลยค่า (วิชาคณิต )

ข้อสอบแข่งขัน ลองทำกันเล่นๆ ครับ มีทั้งหมด 25 ข้อ (1) Fai eats 5 cookies per day while Denton eats 7 cookies every two days. After 18 days, what is the positive difference between the amount of cooki

แบบนี้คิดยังไงครับ Eight numbers are selected at random from the unit interval. (a) Find the probability that the first four numbers are less than 0.25 and the last four are greater than 0.25. (b) Fi

#include<conio.h> #include<stdio.h> #include<stdlib.h> void Sum(); void Del(); void Mul(); main(){ int choice; float total; cout>>"======Program Calculator======\n&qu

Eva and Ruth earn money by working. Ruth earns $5 an hour. Eva earns $3 an hour more than Ruth. Ruth works twice as long as Eva. Together they earn a total of $180. Form and solve an equation to find