Question

9. We measure time in hours.
Suppose 12 noon is represented by the integer 0.
a) Which integer represents 1 P.M. the same day?
b) Which integer represents 10 A.M. the same day?
c) Which integer represents 12 midnight the same day?
d) Which integer represents 10 P.M. the previous day?
Describe the strategy you used to find the integers.

Answer 1

Answer:

for a

the integer 1 will be represented by 1 pm the same day

for b

-2 will be represented by 10 am

for C:

12 midnight will be represented by 0

for D:

the integer 10 will be represented by that .

Answer 2

Using a number line, integers can be used to represent the following given day time in hours as shown in the diagram below:

a. Integer 1 represents 1 P.M.

b. Integer -2 represents 10 A.M.

c. Integer -12 represents 12 midnight.

d. Integer 10 represents 10 P.M.

Recall:

• Integers are numbers that have no fractional parts. They are whole numbers.
• Integers includes 0, negative, and positive numbers.

Integers on a number line has been shown below to illustrate how they can represent measure of time in hours if 12 noon is integer 0.

From the image given showing the integers on a number line, the following integers and their respective day time they represent are:

a. Integer 1 represents 1 P.M.

b. Integer -2 represents 10 A.M.

c. Integer -12 represents 12 midnight.

d. Integer 10 represents 10 P.M.

Learn more here:

https://brainly.com/question/13600294