The opposite integer is -6 because if it's positive then the opposite is negative
Answer:
3.5 
Step-by-step explanation:
If the shape is half of a circle, you will be using this formula: A =
π 
Your radius is half of the diameter. r = d/2 = 3/2 = 1.5
Substitute r = 1.5 into the formula.
A =
π 
A =
(3.14) 
Use your calculator to find the answer and round your answer.
3.5
Answer:
y - intercept = 2.25
Step-by-step explanation:
y = mx + c
Where,
y = Total cost
x = additional cost
m = slope
c = y - intercept
y = 0.25x + 2.25
Relating with the above equation,
y - intercept = 2.25
Slope, m = 0.25
Answer:
about $0.20 per kilowatt-hour. i hope this helps
Step-by-step explanation:
Answer:
11/19
Step-by-step explanation:
Firstly, we need to know the total number of instructors. This is equal to 7+5+4+3 = 19 instructors.
The probability of selecting a science instructor is 4/19
The probability of selecting a math instructor is 7/19
The probability of selecting either a science or a maths instructor is 4/19 + 7/19 = 11/19