Answer:
60%
Step-by-step explanation:
To obtain the percentage, express her score as a fraction of the total and multiply by 100%, that is
percentage score =
× 100% = 60%
8x + 2 > 34
- 2 -2
8x > 32
8x 8
x = 4
Answer:
2
Step-by-step explanation:
First you need to get both fractions with a common denominator, so get 3/4 into a fraction with 8 as the denominator. Multiply the top and bottom by 2, you get 6/8. Now you divide the total distance by the distance from the water station, and you get 48/24, simplify and this is equal to 2.
Answer: the weight of chalk stick is 25 g
Step-by-step explanation:
Quantity of Carbon in chalk stick = 3 g Let the weight of chalk be x g.
12%of x =3