Questions on Algebra: Real numbers, Irrational numbers, etc answered by real tutors!

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Algebra: Real numbers, Irrational numbers, etc

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Question 92059This question is from textbook

: I did the work for 2.346 i got 2 346/1000 = 2346/1000 now is it a rational or irrational ??This question is from textbook

Click here to see answer by funmath(2873)

Question 92054This question is from textbook

: please help me simplify if possible an if can't be simplified, say "not possible" the problem
2 sqrt(3) + sqrt (27) - sqrt (1/3)This question is from textbook

Click here to see answer by funmath(2873)

Question 92071This question is from textbook

: please simplify 1/ 2- i This question is from textbook

Click here to see answer by Nate(3495)

Question 91928: How do you solve this problem, there are two consecutive odd numbers when multiplied equal the product 323. What are the two numbers?
Click here to see answer by ankor@dixie-net.com(6691)

Question 92095: Determine the value of i^10 as a real number.
Click here to see answer by stanbon(26259)

Question 91931This question is from textbook

: please help me with this problem!!...determine if the following problem is rational or irrational 3.14/3This question is from textbook

Click here to see answer by mathispowerful(115)

Question 91921This question is from textbook

: simplify the square root of 48 i got 6.92 is that right??This question is from textbook

Click here to see answer by mathispowerful(115)

Question 92123This question is from textbook Algebra1
: show that each number can be written as the ratio of two intergers.
-3.5This question is from textbook Algebra1

Click here to see answer by stanbon(26259)

Question 92146: Find a real number between each pair of numbers:
3 1/8 and 3 2/8
Click here to see answer by Nate(3495)

Question 92186This question is from textbook

: please help me understand how to write in a common fraction in lowest terms 1.6(the 6 reapeating)
This question is from textbook

Click here to see answer by Earlsdon(4898)

Question 92193This question is from textbook Algebra and Trigonometry

: please help me understand and solve the equation x^3 + 2x^2 + x + 2 = 0, if -2 is a root.This question is from textbook Algebra and Trigonometry

Click here to see answer by jim_thompson5910(13787)

Question 92185This question is from textbook

: write as an common fraction in lowest terms
.1875 How do you do this??This question is from textbook

Click here to see answer by scott8148(3382)

Question 92192This question is from textbook Algebra and Trigonometry

: please me find the answer by useing the Factor Theorem to determine whether
(x- 3) is a factor of f(x) = x^4 + 12x^3 + 6x + 27 This question is from textbook Algebra and Trigonometry

Click here to see answer by jim_thompson5910(13787)

Question 92533: can you please help me solve the question:

determeine the vales for the variables for which the expression is defined as a real number
square of 3X^3-27X
Click here to see answer by chitra(359)

Question 92645: Would you help me with this problem: the quotient of -18 and 1/6 is
Click here to see answer by checkley75(3666)

Question 92643: Would you help me with this problem: the quotient of -18 and 1/6 is
Click here to see answer by ankor@dixie-net.com(6691)

Question 92756: Find the median.
22, 15, 21, 37, 27
A) 22 B) 15 C) 27 D) 21

I got A as my answer and I want to make sure that I got this correct, thank you
Click here to see answer by Edwin McCravy(2920)

Question 93429This question is from textbook

: 1/i please help me simplify this and show all work This question is from textbook

Click here to see answer by psbhowmick(456)

Question 93633: what is the property of b(c+a)=b*c+b*a
Click here to see answer by tutorcecilia(2042)

Question 93769: is every real number a rational number
Click here to see answer by jim_thompson5910(13787)

Question 94108: 14p-8=22+20p
Click here to see answer by praseenakos@yahoo.com(417)

Question 94108: 14p-8=22+20p
Click here to see answer by chitra(359)

Question 94532: The square root of 5 times the square root of 125.
Click here to see answer by stanbon(26259)

Question 94526This question is from textbook introductory and intermediate algebre
: subtract.
-4/7-(-10/7)This question is from textbook introductory and intermediate algebre

Click here to see answer by checkley71(8405)

Question 94671: What is the set of integers that are perfect squares less than 40?
Click here to see answer by tutorcecilia(2042)

Question 94726: is the fraction -21/43 and -12/37 rational?
Click here to see answer by edjones(3292)

Question 94726: is the fraction -21/43 and -12/37 rational?
Click here to see answer by samiraryn(1)

Question 94921: So when you have a fraction, it is always rational because the two numbers on top are both integers. Right?
Click here to see answer by stanbon(26259)

Question 95145: add -5+23
Click here to see answer by checkley71(8405)

Question 95146: subtract 8.3-10.7
Click here to see answer by checkley71(8405)

Question 95152: subtract -0.25-4
Click here to see answer by checkley71(8405)

Question 95148: -3.3+-9.1
Click here to see answer by checkley71(8405)

Question 95165: -17-99
Click here to see answer by stanbon(26259)

Question 95199: can you please help me with this problem? i have to write mathematical expressions for each written expression. [the product of nine and twelve reduced by sixteen]
Click here to see answer by checkley71(8405)

Question 95219: Let a, b, c, be positive real numbers. If ab=48, bc=96, and ac=72, what is the value of abc?
Click here to see answer by edjones(3292)

Question 95255: Are negative whole numbers Rational Numbers?
and What is the easiest way to determine a Ration Number From a Irrational Number?
Click here to see answer by kev82(145)

Question 95448: give the formula for calculating an irrational number between two rational numbers?
Click here to see answer by Edwin McCravy(2920)

Question 95447: find out 3 irrational numbers between 5/7 and 9/11/
Click here to see answer by stanbon(26259)

Question 95490: directions: express your answer for each of the following in terms of the given variable. give answers in simplest form.
question: a number n is two more than four times another number. what is the sum of those two numbers?
Click here to see answer by stanbon(26259)

Question 95811: Is 25 a natural number?
Click here to see answer by Edwin McCravy(2920)

Question 95933This question is from textbook Algebra 1

: What is the lowest positive interger that can be divided by 1 to 9?
This question is from textbook Algebra 1

Click here to see answer by checkley71(8405)

Question 96046: find a counterexample, that is, find real values for which the statement is false.
a/b=b/a
Click here to see answer by edjones(3292)

Question 96125: Are all numbers "real" i.e., rational, irrational, intergers, whole numbers and natural numbers
Click here to see answer by stanbon(26259)

Question 96520: Is 9/19 a rational or irrational number?
Click here to see answer by stanbon(26259)

Question 96519: Is -23 a rational or irrational number?

Click here to see answer by stanbon(26259)

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