Step-by-step explanation:
Number of students who wore a hat
= 4/7 * Number of students who bought a ticket
= 4/7 * 350 students
= 200 students.
Number of students not wearing a hat
= Number of students who bought a ticket - Number of students who wore a hat
= 350 students - 200 students
= 150 students.
Answer:
The roots of a quadratic equation simply tell what values of x will make the equation true. A quadratic function is a function where the largest power for the variable is 2. ... A quadratic equation is given to you so that you can solve it for the variable. A quadratic function is given to you so that you can graph it.
A triple number has 3 numbers and a double numbers has 2 numbers only.
If your looking for the equation it would be 3.95 + 0.85t = Price
Answer:
251 miles on Tuesday
Step-by-step explanation:
327 miles + n miles = 578 miles (total).
Solving this for n, we subtract 327 miles from both sides, obtaining:
n = 251 mi = distance Danny traveled on Tuesday
