Answer: 126 milligrams
Step-by-step Easy to answer but all your doing is converting your mg's and 35% into decimals. and you will get your answer
Step-by-step explanation:
Given: r = 4 cm
The surface area A of a sphere is given by
What you do is "x" times 75/100 equals 60. Thus you get 80
Answer:
7 inches
Step-by-step explanation:
First you have to find the average height of each class.
4th Grade:
56, 47, 54, 51, 53, 58, 48, 54, 46, 53
Then you have add it all up and divide it by how many students there are.
56 + 47 + 54 + 51 + 53 + 58 + 48 + 54 + 46 + 53 = 520
520 ➗10= 52
Same process for the 7th Grade.
You end up getting 52 and 59. You then Subtract it to get the answer to the question.
52 - 59= 7 inches
