Which of the sets of ordered pairs represents a function? P = {(3, 5), (–1, 5), (04, –6), (2, 9)} Q = {(7, –2), (5, 9), (–1, 8),
MaRussiya [10]
A function will not have repeating x values...they all have to be different x values...it doesn't matter if the y values repeat.
so P has no repeating x values and is therefore a function
Answer: so if Zhi earns $16.54 / h. H = Hour
and he works 34 hours per week we can do the math
16.54x34h = 562.36
Rounded to the nearest 5 cents is = 562.35
there's your answer!
Wait i think you made a spelling error, did you mean x=3?
Answer:
for #1 it's 1, 4, 5, 6
for #2 it's both lines have the same slope
for #3 it's both lines have a different y-intercept
Step-by-step explanation:
#1 explanation: all of them have the y-intercept of -8
ex. y = 3x (- 8) y = 5x (-8) y = 2x (-8) y = (1/3)x (-8)
#2 explanation: both have a slope of (1/4)
#3 explanation: y = (1/4)x there is not y-intercept that we know of and y = (1/4)x - 5 the y-intercept is at -5 therefore the y-intercepts are different
Answer:
Step-by-step explanation:
a). Since, 20% of the total diagram is represented by one fifth part of the total length.
Therefore, by adding all parts we will get 100% weight of the adult puppy.
20% of the part = 9 pounds
So the total weight of the adult puppy = 9 + 9 + 9 + 9 + 9
= 45 pounds
b). Weight of the puppy = 9 pounds
Weight of a adult = 45 pounds
Therefore, fraction that represents the weight of the puppy as compared to the weight of an adult =
=