Complete question :
A random sample of Maxwell High School students showed that 7 out of every 12 students ride the bus to school . Maxwell High School has a total of 840 students . Based on the sample , how many students most likely ride the bus to school ?
Answer:
490 students
Step-by-step explanation:
Proportion of students who rode bus to school :
7 / 12 = 0.5833333
Given a sample size of 840 students ;
The likely Number of students who rode bus to school will be :
Sample size * proportion
840 * 0.5833333
= 490 students
Answer:
It's a sech x function
Step-by-step explanation:
Explanation is in attached file
Answer:
20 inches of ribbon.
Step-by-step explanation:
i did 80÷4=20
so every one bows need 20 inches of ribbon.
1. Line segment
2. Right angle
3. Obtuse
4. Ray
X=23
the triangles are similar by 3: 5•3=15, 12•3=36, so 39/3=x-10