19 Which of the following numbers are not rounded correctly to 3 significant numbers ?    a) 128522 >>> 129000  B) 0.037421 >>> 0.0374  NS) 1.5587 >>> 1.56  D) 1367 >>> 1370  TO) 4965.03 >>> 4965

Q: ) Using rounding to the nearest 10, which number is the best estimate of 432 - 169? 370 360 260 270

A: First of all find the value of 432-169

Q: 3. What is the missing digit (the 4th digit) from the UPC code 2 17 64 22001 2?

A: To find the missing digit of  any UPC code 3(sum of odd no places digit ) + 1(sum of even no places…

Q: Evaluate de using Sikipeout ķ rule 3. ta king

A:

Q: What is the units digit of 31789?

A:

Q: 23. Place value of 3 or 2 or 4in 2345_six? 24. Convert 6 to base 4? 5 to base 5? etc.

A:

Q: Convert each number to base ten. a. 100101two b. ABCDsixteen

A:

Q: Use the table to express the following Babylonian numeral as a Hindu-Arabic numeral. V VVV <<<<…

A: We have to express given Babylonian numeral as a Hindu-Arabic numeral.

Q: 1. Convert 11111111112 to decimal number by completing the table below: 1 Therefore, 11111111112…

A:

Q: Which ones are composite numbers? 51 111112 1 71

A: We answer this based on prime factorization.

Q: 1.3 Convert (x)3= (o21) to a 2200 numeral in base 10.

A: Given,

Q: The place value of the digit 9 in 52937.3 is 1 100 1000 10

A: Given number is 52937.3 The place value of 9 is 100 because 9 is in 3rd place from the left.

Q: Find the unit digit of 11140 (a) 1 (b) 4 (c) 6 (d) 8 (e) None of these b.

A: The unit digit of a number, abcd is d . For example, the unit digit of the number 1234 is 4. If 0 is…

Q: How many numbers between 1234 and 1234567 are of 5? multiples of 2 or multples

A:

Q: 3) Find (54310) 10 – (12310)10

A: Given: (54310)10 - (12310)10   To determine: The equivalent value.

Q: Aren't perfectly squared numbers like 4, 9, 25 and so on composite numbers?

A: Are n't perfectly squared numbers like 4,9,25 and so on composite numbers?

Q: 3.1 Convert the following base-2 numbers to base-10: (a) 101101, (b) 101.011, and (c) 0.01101.

A:

Q: Write the base two numeral 110000, in expanded form. (1x2)+(1×25)+(0×2¹)+(0×2³)+(0×2²)+(0×2¹)=96…

A: (110000)2 =

Q: 5) Assume that ¤,t and represent progressively larger units in base-five. (a) A student expressed…

A: We know, Base-five means we need to use only five digits that is 0, 1, 2, 3 and 4. So, after 4, we…

Q: Find the unit digit of 11440 (a) 1 (b) 4 (c) 6 (d) 8 (e) None of these

A:

Q: 7. Simplify: 0 8 7 O ㅇ 동 O 49 3/28 7 3 49

A: we need to simplify the given expression.

Q: Which is the scientific notation of this number to three significant figures? (by "to" three sig…

A:

Q: Convert 7. 091 × 10–6 n. to TJ 7. 091 × 10²1 7.091 × 1027 7.091 × 10-27 7. 091 × 10¬3 O7. 091 ×…

A:

Q: ) Convert (A4B2.4)12 to decimal   b) Convert the decimal number 254765 to octal  c) Express…

A: To convert hexa decimal into octal, we need to convert hexadecimal to decimal, then decimal to…

Q: Evaluate μ = np for n = 1564, p = = 1 N! == (Simplify your answer. Type an integer or a decimal. Do…

A: Given,n=1564p=12and μ=np

Q: 24,2315 into Mayan

A:

Q: 10. How many integers from 1000 to 2015 when tripled have no even digits?

A: Answer is 83 by calculating them by using Excel.   If we add 1000 in row 1 and 1001 in row 2 and…

Q: 697 persons shake hands with one another at a party. How many shake hands took place? O a. 242556 O…

A: GivenNo.of persons = 697

Q: 1. Hexadecimal numbers are made using the sixteen digits 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F. a. How…

A:

Q: Indicate which digit in 571,982 has the place value shown. a. tens b. hundred thousands

A: 571,982

Q: 914 16 9 니 |6 8. 1. 8. 1. 7 2/8 丁。

A: The combinations of numbers given in the first set are 9 4 61 8 12 1 19 1 24 8 16 1 12 8 69 8 1 Out…

Q: In a survey conducted by a wedding planning website, 1227 married or engaged women were asked about…

A: Given, Total number of respondents, n = 1227 Among the 1227 respondents, 44% said that the bended…

Q: 3. 8)906 00 6. 5)7,549

A: Topic = Algebra

Q: 76,878,432.043 expressed in standard notation correct to 4 significant figures is:

A: Given number is 76878432.043

Q: How many positive divisors does 4984 have?

A: we have to find the number of positive divisors of the number 4984  so, for that, we will first…

Q: .76 How many six-digit numbers with different digits belonging to the set ${0,1,2,3,4,5,5}$ and…

A: 6 digit forming a 6 digit number  The total number of 6 digit different numbers = 6!-5! = 720-120 =…

Q: In hexadecimal (base 16) there are 16 distinct digits that can be used to form numbers:…

A:

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.