Approximately 9 meters are in 10 yards, (as there is approximately 1 meter in a yard, .9144 to be exact.)
Part A: First, list multiples for each number. The multiples of 5 are: 5, 10, 15, 20, 25 30, 35, 40, 45, 50, 55, 60, etc. The multiples of 12 are: 12, 24, 36,48, 60, etc. The least common multiple is the first common multiple between the two, in this case being 60. The LCM of 5 and 12 is 60.
Part B: SImilar to above, list all factors for each number. 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. 81: 1, 3, 9, 27, and 81. The greatest common factor is the highest common number, 9 in this case. The GCF of 72 and 81 is 9.
Part C: To rewrite, we need to take out the 9 by dividing. 72/9 is 8. 81/9 is 9. Therefore, we would get 9(8+9), to equal 153. Your answer here is 9( 8 + 9 ). Hope this helped!
Actually, yes, it is possible for two different numbers to give the same result when squared.
In my last answer, I wrote that it wasn't, but I realize now where my mistake was made.
When a number like positive 4 is squared, the answer is 16. When a number like negative 4 is squared, the answer is also 16. I think that the only time when two different squared numbers have the same result is when they are the same number but have a different positive/negative sign.
I hope this helps.
Answer: The answer is NO. Explained below.
Step-by-step explanation: Given that Zahra has a number of rectangles of different sizes which are made of paper. Also, the length of every rectangle is 5 cm more than its breadth.
We are to find whether the relationship between lengths and breadths of rectangles is proportional or not.
Let, 'l' represents the length and 'b' represents the breadth of any of these rectangles, then according to the given information, we can write
l = b + 5.
For a proportional relationship, we need a relation of the form
l = k × b, which is not always possible in the given case.
For example, if l = 8, b = 3, and l=9, b=4 then we cannot write
l = k × b, for a constant k.
Hence there is no proportional relationship between the lengths and widths of these rectangles.
Thus, the answer is NO. Hence explained.
Answer:
A.30
Step-by-step explanation:
9 × 10^7 = 90 000 000
3 × 10^6 = 3 000 000
90 000 000 / 3 000 000 = 30
