RawanJ293861 RawanJ293861

03-11-2022
Mathematics

contestada

about 120 out of every 320 people are left-handed. if 3,360 students attended Davis High School, about how many are left handed

Respuesta :

AmeliyaN405104 AmeliyaN405104

03-11-2022

Using the rule of 3

120 - 320

x - 3360

120*3,360 = 320x

403,200 = 320x

403,200/320 = x

x = 1,260

About 1,260 students are left handed.

Answer Link

Otras preguntas

better value for 15.3 ounce cereal

A truck can be rented from Company A for $ 120 a day plus $0.30 per mile. Company B charges $50 a day plus $0.40 per mile to rent the same truck. Find the n

what are the symptoms of a drug user?

100 pts!!!! what is the name of this era and why?

Is it possible to measure a student’s life experience with a number? A. Yes B. No

Calculate the number of formula units in 2.50 mol NaNO

"i now understand my children better and we are getting quite well" peter said. Turn that sentence into reoported speech

Mya's dog weighs 42.8 pounds. Lydia's dog weighs 2.9 times as much as Mya's dog. What does Lydia's dog weigh in pounds?

What are the 3 catastrophic results of radiation on the environment?

Where a person lives has no impact on their culture. True or false?