mz8Anaysp3orskies mz8Anaysp3orskies

10-02-2016
Mathematics

contestada

28% of 80 is what number?
a. 22.4
b. 2.24
c. 224
d. 24.4

Respuesta :

10-02-2016

x = 28% * 80

x = 28/100 * 80

x = 28/10 * 8

x = 2.8 * 8

x = 22.4

28% of 80 is 22.4.

Your final name is a. 22.4

Answer Link

Billymkhoi Billymkhoi

10-02-2016

We set up a proportion: 28/100= ?/80

Cross multiply: 100*?= 28*80
⇒ ?= 28*80/100= 22.4

The correct answer is a. 22.4

Answer Link

Otras preguntas

Internalization theory suggests that when an organization has superior knowledge, it may obtain a better price by selling it to the open market. true false

Answer for Vocabulario C en Unidad 1 Etapa 1 En espanol!

How many degrees of longitude do you need to travel across to pass through one hour of time.

Why is social and economic justice integral to sustainability? pls help i have to have this done by 12 !!!

Help me asap this is a quick one !

According to marginal thinking, an individual will continue to consume until after the benefit of additional consumption ________ its cost.

What connection does the narrator make between herself and the trees growing outside her window?

Abby runs at a constant speed and travels 10 meters in 4 seconds. if abby runs for 8 seconds at this constant speed, how far will he travel?

When Sarah's car developed a problem during her long trip, she was grateful she'd asked the dealer about parts when buying the car.

Which action would the nurse include when providing end of life care to the patient who identifies as an aorthodoc jew?