First, find a common denominator (preferably the LCD): 8 and 6 both factors of 24, which is also the LCM, so we'll use that.
Second, manipulate the numerators so that the fractions are equivalent to the ones you started-out with: In order to make 7/8 equal to a fraction that has a denominator of 24, we have to multiply the numerator by 3, since we multiplied the denominator by 3 to make it 24. We will do the same process for the fraction 4/6.
Thus far, we should have 21/24 plus 16/24.
Next, all we have to do is add the numerators together, and keep the denominator. You should end-up with 37/24. If your teacher doesn't want an improper fraction, we can simplify this by dividing 37 by 24, which gives us 1, and then subtracting 24 from 37 in order to find-out how many twenty-fourths we have left over. Since this is equal to 13, the mixed-number form of the answer would be 1 13/24 ("one and thirteen twenty-fourths").
Answer:
the roots of 3x2-5-1 is X=1 I think soo
Answer:
3 19/24
Step-by-step explanation:
<span>The point estimate of the proportion of people who wear hearing aids if, in a random sample of 855 people, 47 people had hearing aids is , p=47/855 p= 0.054 thus the point of estimation p= 0.054</span>
Answer:
1/8
Step-by-step explanation:
There are 8 possible outcomes
HHH HHT HTT HTH TTT TTH THT THH
There is one with all three tails
P( three tails ) = all tails / total = 1/8
