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What is 25 percent of seven eighths?
percent means out of 100 → 25% of 7/8 = 25/100 × 7/8 = (25×7)/(100×8) = 175/800 = (7×25)/(32×25) = 7/38 It would have been prudent to simplify the 25% before the multiplication: 25% of 7/8 = 25/100 × 7/8 = (1×25)/(4×25) × 7/8 = 1/4 × 7/8 = (1×7)/(4×8) = 7/32 But then again, it is expected that students should recognise 25% as ¼
8k-7 for k equals 4?
8*4 - 7 = 32-7 = 258*4 - 7 = 32-7 = 258*4 - 7 = 32-7 = 258*4 - 7 = 32-7 = 25
What is 2x plus 5x plus 4 equals 25?
2X + 5X + 4 = 25 add the X terms together 7X + 4 = 25 subtract 4 from each side 7X + 4 - 4 = 25 - 4 7X = 21 divide both sides integers by 7 (7/7)X = 21/7 X = 3 ----------check in original equation 2(3) + 5(3) + 4 = 25 6 + 15 + 4 = 25 25 = 25 checks
What is 7 25ths in percent form?
To convert 7/25 to a percent, divide 7 by 25 and then multiply by 100. The result is 28%.
Which fraction is bigger 4 over 15 or 7 over 25?
4/15 = 20/75 7/25 = 21/75 So, 7/25 is bigger.
What is 25 percent of seven eighths?
percent means out of 100 → 25% of 7/8 = 25/100 × 7/8 = (25×7)/(100×8) = 175/800 = (7×25)/(32×25) = 7/38 It would have been prudent to simplify the 25% before the multiplication: 25% of 7/8 = 25/100 × 7/8 = (1×25)/(4×25) × 7/8 = 1/4 × 7/8 = (1×7)/(4×8) = 7/32 But then again, it is expected that students should recognise 25% as ¼
8k-7 for k equals 4?
8*4 - 7 = 32-7 = 258*4 - 7 = 32-7 = 258*4 - 7 = 32-7 = 258*4 - 7 = 32-7 = 25
What is 28 percent in a fraction?
28% = 28/100 = (4*7)/(4*100) = 7/25
How do you turn 4.28 as a mixed number?
4 and 28/100, to 4 and 7/25. That's the answer: 4 and 7/25.
What is -4-7 plus -14?
-4-7+(-14) = -4-7-14 = -25
What is 2x plus 5x plus 4 equals 25?
2X + 5X + 4 = 25 add the X terms together 7X + 4 = 25 subtract 4 from each side 7X + 4 - 4 = 25 - 4 7X = 21 divide both sides integers by 7 (7/7)X = 21/7 X = 3 ----------check in original equation 2(3) + 5(3) + 4 = 25 6 + 15 + 4 = 25 25 = 25 checks
What is 7 25ths in percent form?
To convert 7/25 to a percent, divide 7 by 25 and then multiply by 100. The result is 28%.
Which fraction is bigger 4 over 15 or 7 over 25?
4/15 = 20/75 7/25 = 21/75 So, 7/25 is bigger.
How many 25 in 700?
4 x 25 = 100 700/100 = 7 4 x 7 = 28
What is the improper fraction for 3 and 4 over 7?
3 and 4/7 = 25/7
How many time does 7 go into 25?
3 times. 3x7=21 25-21=4 Since you can't put 7 into 4, the answer would be three.
What is the number of negative 25 eqals 4 times a number increased by 7?
When -25=4x+7 Then -25-7 = 4x And -32 = 4x So the number is -32/4 = -8
