chimlie chimlie

20-08-2017
Mathematics

contestada

90% of students at a university use a backpack, while the rest do not. Of all the students, 50% carry their laptops with them and 5% carry neither a backpack nor laptop. What percentage of students carry their laptops and use a backpack?

Respuesta :

Persona5 Persona5

20-08-2017

90% of 100 = 90
50% of 90 = 45
5% of 45 = 2.25
The answer is 2.25

Answer Link

Otras preguntas

what is pogrom in a sentence

Which of these adjectives best defines an interlude? spiritual instructive witty bawdy somber

What is 3 tenths more than 5.8

The two-way table shows the number of men and women who voted for Candidate A or B. What percent of people who voted for Candidate A were women? Express your an

20000=15000(1.072)^t

What cloth absorbed most of the light that hits it

Which is an example of Temporal Isolation? A.Flowers that bloom in different months. B.Birds that have different mating calls C.Fruits flies that mate in differ

in which direction does earths gravitational force act

what is -65 x -2? 5j + 10j?

Which inequality best models the situation if variable w is the weight of dogs that would be allowed? An apartment complex allows small dogs that weigh less th