Which of these pairs of numbers differ by 495 when they are squared? Choices:A.17 and 19 B:21 and 30 C.27 and 18 ,or D.23 and 32
Answers
23 and 32 are the pairs of numbers that differ by 495 when they are squared.
What is the use of squares in mathematics?
Considering that Square is a much faster way to write a number and multiply a number by itself.
Given, this problem needs to solve by the hit and trial method that means we have to solve for every option.
For option numbers A: 17 and 19
19² - 17² = 72
For option numbers B:21 and 30
30² - 21² = 459
For option numbers C:27 and 18
27² - 18² = 405
For option numbers D:23 and 32
32² - 23² = 495
Therefore, When two integers are squared, they differ by 495 in the pairings 23 and 32.
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Related Questions
A display case for the artifact is in the shape of a cube. Each side of the display case is three times longer than the width of the artifact. Write an expression for the volume of the case. Write your answer as a power.
5x - 6y = -11 3x + 6y = 3
Write 90,523 in Word form
If 80% is 72 marks what is full marks can someone tell me the answer please
12 hours
Answers
Answer:
12
Step-by-step explanation:
Unit rate is a rate that has 1 as denominator.
Given the rate: 6 inches / 12 hours, we have to divide numerator and denominator by 12 to transform the denominator in 1, as follows:
0.5 inches/hour
Answer:
so if all of the awnsers are whole numbers it is going to be 12/12
Step-by-step explanation:
1/6
1/4
5/12
Answers
Answers
= 7!/4!
= 7*6*5
= 210
C.210
Answers
Or
35×12
=420
What is 12 divided by 5.25?
What is 24 divided by 10.99?
Answers
6 ÷ 3.45 = 1.739
12 ÷ 5.25 = 2.285
24 ÷ 10.99 = 2.183
Brainlest please!
Answers
The required sum of the fractions whose sums result 1 1/3 are 2 / 6 + 1 / 2 + 1/2.
Given that,
Jason wrote the mixed number 1 1/3 as the sum of three fractions. None of the fractions had a denominator of 3. What fractions might jason have used is to be determined,
What is the fraction?
Fraction is defined as the number of compositions that constitute the Whole.
What is simplification?
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
here,
we simplified the terms in mixed fraction 1 1 /3 as,
1 = 1/2 +1/2 and 1/3 = 2 / 6
So
1 1/3 = 1 /2 +1 / 2 +2 / 6
Thus, the required sum of the fractions whose sums result 1 1/3 are 2 / 6 + 1 / 2 + 1/2.
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divide 1 to 1/2+1/2
3/6+1/2+1/2= 1 1/3