% rate= (42/75) x 100% = 56%
75% of 56 = 42
117
75 * 42 = 3,150
42 ---- 75
75% of 42 = .75 x 42 = 32 questions right; you can miss 42-32 = 10 questions to get a 75
42/75 = 14/25
42/75 = 14/25
(75 percent) percent of 42 = 31.5%
The GCF of 75 42 and 108 is 3.
Percentage = Base x RateGiven: P = 42 ; B = 75 ; R =?Solution:42 = 75 x R42 / 75 = R0.56 = R or 56% in percent form
To find the number that 42 is 75% of, you can set up a proportion. Let x represent the unknown number. The proportion would be: 42 = 0.75x. To solve for x, divide both sides by 0.75, giving you x = 42 / 0.75 = 56. Therefore, 42 is 75% of 56.
1.7857