mama3bears mama3bears

14-10-2020
Mathematics

contestada

The ratio of students that wear glasses to students that do not wear glasses is 1:4. If there were a total of 30 students. How many students wear glasses?

Respuesta :

14-10-2020

Answer:

34

Step-by-step explanation:

Answer Link

jjacaruso jjacaruso

14-10-2020

Answer:

6

Step-by-step explanation:

For every 5 students, 1 wears glasses and 4 don't. If you take the total number of students, 30, and divide it by 5, you have 6 groups of 5 students. There will be 1 student for each of those groups wearing glasses, or 6 students.

Answer Link

Otras preguntas

Calculate the solubility of silver oxalate, ag2c2o4, in pure water. ksp = 1.0 × 10-11 a. 1.4 × 10-4 m b. 8.2 × 10-5 m c. 5.4 × 10-5 m d. 3.2 × 10-6 m e. 2.5 × 1

what is the vertex form of y=x^2+16x+71 with steps please ?

A teacher grades 25 students essays in 4 hours. Assuming he grades at the same speed, how long will it take him to grade 35 essays? What is the constant of this

"at what layer of the osi model does the ipsec encryption protocol operate"

What effect did the tet offensive in vietnam have on the war? answers?

Alexander hamilton argued that the federal government held what powers beyond its delegated authority?

When boys are in puberty, they typically do not know that they have begun to produce sperm until they experience?

Which statement describes Samual Johnson’s A Dictionary of the English Language?

The probability that a patient is late for a morning appointment is 20% and the probability that a patient is late for an afternoon appointment is 10%. What is

which organ filters and cleans the blood and also produces waste?