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

The table below shows the details of three different river rafting adventures. Adventure Duration (in hours) Distance (\text{km})(km)left parenthesis, k, m, rig

Who investigates possible impacts of legislation to prepare bills to be considered by the House?

What is a consideration when you are using an aed?

Around the world, people often die from waterborne diseases caused by bacteria and viruses. What is a likely reason for this situation?

I need help with this within the next /0 mins sum1 plz help

HELP PLEASE!!!!!!!!!!!

You are in the delivery room caring for a preterm newborn at 27 weeks' gestation. The baby is 5 minutes old and breathing spontaneously. The baby's heart rate i

An ecosystem is like a machine that cycles matter by using

Consider the neutralization reaction 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) A 0.110 L0.110 L sample of an unknown

In an edothermic reaction the products have 1. More energy than the reactants 2. Less energy than the reactants 3. The same amount of energy as the reactants