Answer:
1/5 is a rational number.
Explanation:
Natural numbers are the numbers you use to count with (1, 2, 3, etc.). Nobody uses fractions while counting whole objects unless they think they're funny and want to stall, so 1/5 wouldn't be a rational number.
Whole numbers are the exact same as natural numbers, but with the addition of the number 0 (think about it, no one starts from zero when counting).
Integers include whole numbers as well as their opposites (for example, the opposite of 4 is –4).
As a basic rule of thumb, if the number includes a fraction or a decimal point of any kind, it would be a rational number.
Option D, The Rudolph Rule is the correct answer.
Def sum_digits(s): result=0; isSummed=False; for char in s: if char=="0" or char=="1" or char=="2" or char=="3" or char=="4" or char=="5" or char=="6" or char=="7" or char=="8" or char=="9": result+=int(char); if not isSummed: isSummed=True; if not isSummed: raise ValueError(); else: return int(result);
Answer:
<em>Written in Python</em>
names= []
birthday = []
name = input("Name: ")
bday = input("Birthday: ")
for i in range(1,11):
names.append(name)
birthday.append(bday)
if name == "ZZZ":
break;
else:
name = input("Name: ")
bday = input("Birthday: ")
print("Length: ", end='')
print(len(names))
checknm = input("Check Name: ")
while checknm != "ZZZ":
if checknm in names:
ind = names.index(checknm)
print(birthday[ind])
else:
print("Sorry, no entry for name")
checknm = input("Check Name: ")
Explanation:
<em>The program is written in Python and I've added the full source code as an attachment where I used comments to explain difficult lines</em>
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Answer:
An abacus is a manual aid to calculating that consists of beads or disks that can be moved up and down on a series of sticks or strings within a usually wooden frame. The abacus itself doesn't calculate; it's simply a device for helping a human being to calculate by remembering what has been counted.
Explanation:
