If you were to add the two numbers you would get 2 1/2 so the answer would be 2 1/2 hours altogether.
A point represents a location. A coordinate on a plane .
The intersection of two planes is a line.
Answer:
12 or 12.1752499
Step-by-step explanation:
Area of a square:
A= side^2
= (6x + 1) ^2
=<u> 36x^2 + 12x + 1 feet^2</u>
Answer:
1020 students
Step-by-step explanation:
Given the trend line equation :
y = 0.1x + 18,
where y is the total number of staff members and x is the total number of students.
Using the equation, the predicted number of students in a school with 120 staffs ;
y = 120
y = 0.1x + 18
120 = 0.1x + 18
120 - 18 = 0.1x
102 = 0.1x
x = 102 / 0.1
= 1020 students
