Answer: Yes
Step-by-step explanation:
I'm pretty sure it's correct so yes
Answer with Step-by-step explanation:
We are given that an equivalence relation P on Z as
Let 
if and only if
such that x-y=2k.
We have to show that how the reflexive property and symmetric property of an equivalence relations hold for P on Z.
We know that reflexive property
a is related to a by given relations.
If xPax then we get

Where k=0 and 0 belongs to integers.
Hence, the relation satisfied reflexive property.
Symmetric property :If a is related to b then b is related to b.
If x and y is related by the relation
where k is any integer

k belongs to integers.
Hence, relation satisfied symmetric property.
It’s -11 becuase i just took the test and got it
Answer:
Step-by-step explanation:
y=38(0.29)^x is an exponential function whose initial value (when x = 0) is 38. This function increases steadily from this value, due to the +(0.29) base of this exponential. As x grows increasingly large, the rate at which y is increasing drops steadily.
The correct answer is $20!!!
20-15%= 17