It is: (90+38)/2 = 64
38/9 = 35/9. A number between 34/9 and 35/9 is a number between 340/90 and 350/90 = 341/90 for example.
Square numbers of integers falling between 50 and 90 are: 82 = 64 92 = 81
25, 36, 49, 64, 81
To find 90 percent of a number, multiply the number by 0.9. In this instance, 0.9 x 34 = 30.6. Therefore, 90 percent of 34 is equal to 30.6.
64 and 81 are squares of whole numbers. 64 is the square of 8 (8x8=64) and 81 is the square of 9 (9x9=81).
One way to find the GCF of two or more numbers is to list the factors of each. 34: 1, 2, 17 and 34 90: 1, 2, 3, 5, 6, 9, 10, 15, 30, 45 and 90 The largest factor 34 and 90 have in common is 2. 2 is the LCM of 34 and 90.
90% of 64= 90% * 64= 0.9 * 64= 57.6
63, 64
90-34 = 56
an even number between 90 and 105
The square numbers between 40 and 90 are: 49, 64, 81. This is because 7 squared = 49. 8 sqd. = 64. 9 sqd. = 81.