Answer:
The number zero (0) is a rational number.
Step-by-step explanation:
The number zero can be written as a ratio of two integers, thus it is indeed a rational number. This statement is TRUE.
Answer: Anna could buy 5 sweatshirts for $60.
Step-by-step explanation:
lets figure out the price of one sweatshirt.
45/3 = 15
one sweatshirt is $15
5*15=60
so 5 sweatshirts cost $60
Answer:
The measure of angle JKP is 
Step-by-step explanation:
step 1
we know that
The measure of the arc is equal to the measure of its central angle
so

and

step 2
Find the measure of the angle JKP
we know that
The measure of the inner angle is the semi-sum of the arcs comprising it and its opposite.

substitute the values
