Mathematics, 29.01.2021 14:50 ccispoppin12
A.) Phone numbers in Italy are in the format of: AB-CDDD-where A can be any number 4-9, B can be any number 1-9, C can be any number 3-9, D can be any number 2-7, and X can be any numberhow many possible phone numbers are possible in Italy?
A) 116,640,000
B) 196,830,000
C) 699,840,000
D) 816,480,000
b.) From the question above, if the population of Italy legally entitled to have a phone number is 82,000,000...how many phone numbers could everyone in Italy have?
A) 10
B) 7
C) 3
D) 2
E) 5
Please answer both questions, I will thank the correct answer(s) and give brainliest to the most correct answer. I will report comments that are just commends that is irrelevant to the problems.
Answers: 3
Mathematics, 21.06.2019 14:20
In simplified exponential notation, the expression a^2•a^-3•a 1/a 0
Answers: 1
Mathematics, 21.06.2019 15:40
Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130
Answers: 2
Mathematics, 21.06.2019 16:00
Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24
Answers: 2
Mathematics, 21.06.2019 16:20
Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?
Answers: 2
A.) Phone numbers in Italy are in the format of: AB-CDDD-where A can be any number 4-9, B can be any...
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Chemistry, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
History, 09.12.2020 18:40