For example:
1 1/2 × 4 4/7
1×2+1/2 × 4×7+4
3/2 × 32/7
96/14
Answer:
40
Step-by-step explanation:
36 = 90% × (number of questions)
36/0.90 = (number of questions) = 40 . . . . . divide by the coefficient of the variable
There were 40 questions on the test.
3/4 because 1/2 equals 50% and 1/4 plus that would be 75% less than 6/8
There isn't a quotient of the division sign
Answer:
At starting percentage without tusk is 2.4% and with tusk is 97.6%.At end percentage without tusk is 14.6% and with tusk is 85.3%
