Answer:
Difference = 250 students
Step-by-step explanation:
Let the total number of students be x.
Given the following data;
% driving = 30%
% riding = 60%
% walking = 10%
Number of students driving = 375
First of all, we would determine the total number of students.
Total = 30/100 * x = 375
0.3x = 375
Total, x = 375/0.3
Total, x = 1250 students.
Next, we determine the number of students walking;
Walking = 10/100 * 1250
Walking = 12500/100
Walking = 125 students
Finally, we would determine many more students drive to school than walk to school;
Difference = 375 - 125
Difference = 250 students
if ∡a and ∡b are complementary angles, that simply means that ∡a + ∡b = 90°.
Answer:
She spent 4/6 of her free time.
Step-by-step explanation:
1/6 + 3/6 = 4/6
Substitute each variable for the coefficient. Remember PEMDAS.
I am pretty sure that the correct answer is
B. 8 11/16 hr
i hope i helped you out in some type of way :)
<span>you are so very welcome </span>