The GCF of 75 and 90 is 15.
The complementary angle is 15 degrees. Complementary angles sum to 90 degrees, and 90 - 75 = 15.
Add all of the numbers together (find the sum of the set) 50 + 60 + 70 + 80 + 90 + 100 = 450. Then divide the sum by the amount of numbers in the set (6); 450 / 6 = 75.
90= 1,2,3,5,6,9,10,15,18,30,45,90 75= 1, 3, 5, 15, 25, 75
999 75 1074 =====
The GCF of 75 and 90 is 15.
Not too sure of your question but the GCF of 75 and 90 is 15
(5 x 15) + (6 x 15) = 11 x 15 = 165
The sum of an angle and its complement is 90 degrees. So the unknown angle must be 90 - 75 = 15 degrees.
The complementary angle is 15 degrees. Complementary angles sum to 90 degrees, and 90 - 75 = 15.
15 x 11
a mean is the average of quantity, you find the sum of the quantities then divide that number by the number of quantities. For example to find the sum of 75, 88, 70, 90. Add 75+88+70+90 which equals 323 then divide by 4 and the mean would be 80.75(and possibly round the number)
75% of 90= 75% * 90= 0.75 * 90= 67.5
The sum of 75 and 75.
The sum of 17 and 75 is 92.
75% of 90 = 75% * 90 = 0.75 * 90 = 67.5
The sum of 75 plus 5 is 80.