You can set up this equation as:
Because remember, 70% is equal to 0.7 and x represents the unknown value. So, let's just solve it:
So,
70% of 120 is 84.
The answer is )A
OK THANK YOU I HOPE THIS HOPED
Answer:
Step-by-step explanation:
"A mathematical model is a description of a system using mathematical concepts and language. The process of developing a mathematical model is termed mathematical modeling. Mathematical models are used in the natural sciences (such as physics, biology, earth science, chemistry) and engineering disciplines (such as computer science, electrical engineering), as well as in the social sciences (such as economics, psychology, sociology, political science).
A model may help to explain a system and to study the effects of different components, and to make predictions about behavior."
Hey there!
72 * 1/8 = 9
= 72/1 * 1/8
= 72(1) / 1(8)
= 72 / 8
= 72 ÷ 8
= 9
Thus, the answer could either be:
• 72/1 * 1/8
• 72 / 8
OR
• 72(1) / 1(8) (hence how we possibly received answer number 2)
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:
1ton
Step-by-step explanation:
