The Qin unified China, creating the first dynasty ruled by the first emperor Qin Shi Huang. Also the Qin created of the Great Wall and a Terracotta army.
Answer: 1. They shake the ground
2. They travel through solids
3. They vibrate from side to side
Explanation: Hope this helps!
Answer:
Explanation:
Part D
For d, the very first thing you need to do is figure out which one of the steps you are going to use. You have 2 in b^2 + 2, so even if b = 0 the two still matters. It means that you use f(x) = -x + 3 because that's what you use when you have 2 or above.
The second thing you have to realize is that f(x) = -x + 3 has the meaning of what ever you see on the left in the place of x, you put on the right wherever there is an x.
In this case f(b^2 + 2) = -b^2 - 2 + 3 = 1 - b^2
I'm not sure enough to give you an answer for the domain and range, not this time of night.
Is it dangerous if someone else knows my social security number?
Still have a question? Ask your own!
Probably not.
While many current Quora users may be too young to remember this, many job applications used to ask the person applying for their date of birth and Social Security Number. And almost all applicants put them on a form which was likely filed away or simply thrown away in the trash some time later.
There's also the fact that medical professionals, insurers, various government agencies, all financial institution which you do business with, many ex-friends and lovers, family members, most educational institutions and grantors of credit all had or have access to your SSN.
Answer:
security/protection
Explanation:
The main purpose of a data encryption algorithm is security/protection. These algorithms grab data and change it into indecipherable code. This code can only be decrypted using a key that has been uniquely created for that exact piece of data. Usually, when the encrypted data and key have been created the key is given to the select few that need to have access to the data. This process helps protect the data from being seen or manipulated by unwanted parties.
