352915367 352915367

23-10-2019
Mathematics

contestada

How can you use mental math to calculate 12.5% of 800?

Respuesta :

MathPhys MathPhys

23-10-2019

Answer:

100

Step-by-step explanation:

12.5% is 1/8. (If it helps, think of it as half of 25%, which is 1/4.)

1/8 of 800 is 100.

Answer Link

Otras preguntas

why social advertisements are important

HELP PLEASE 20 POINTS 27. What is sustainable agriculture? Farming that is able to stay on the same land for many years Farming that is profitable but does

What is the slope of y=-2x+3

How do you simplify 2/(square root 2 + square root 2)

Describe the Arms Race and the Space Race between the U.S. and the U.S.S.R.

What is the standard form of an ellipse with foci at (0, ±2), and vertices at (0, ±4)?

The table shows the temperatures and wind-chill temperatures in four towns. What is the difference between the actual temperature and the wind-chill temperatur

You move down 1 units and up 2 units. You end at (-3,1). Where did you start? On a number graph 1 through 5 axis graph

A solution of ammonia and water contains 3.80•10^25 molecules of water and 5.50•10^24 molecules of ammonia. How many hydrogen atoms are in this solution? 1 mol

200. If a man knock out the teeth of his equal, his teeth shall be knocked out. 201. If he knock out the teeth of a freed man, he shall pay one-third of a gol