Magnesium makes up 1/400 of the human body
375. 25% of 1500 is 375. You multiply 1500 by .25 to get your answer. When finding percentages of totals, you move the decimal place two places to the right of the percentage and multiply it by the total you need to find the percentage of.
Answer:
Option D
Step-by-step explanation:
4x + 11 < - 21
4x < - 21 - 11
4x < - 32
x < - 32 / 4
x < - 8
That number is closer to 700,000 than 185,505 for example, because it is a bigger number. Hope that makes sense.
Answer:
Age of Alice=25 years
Age of Jane=20 years
Step-by-step explanation:
We are given that the age of Jane is 80 % of the age Alice.
We have to find the age of Jane and Alice.
Let x be the age of Alice
According to question
Age of Jane=80% of Alice=80% of x=




Age of Alice=25 years
Age of Jane=
Age of Jane=20 years