foodluver5452 foodluver5452

02-06-2017
Mathematics

contestada

The ratio of boys to girls in a computer class is 5:3. There are 27 girls in the class. How many boys are in the class

Respuesta :

04-06-2017

5 : 3 = 45 : 27

3/5 = 27/?
3 × 9 = 27 5 × 9 = 45
5 : 3 = 45 : 27

45 boys

Answer Link

Otras preguntas

The diagram shows a regular 10-sided polygon ABCDEFGHIJ show that x=y

Please Help ASAP! (See Attached) - Brainliest + 100 pts!!!

In terms of biochemistry, what is a codon?

Iodine-131 is used to treat a hyperactive thyroid gland. the half-life of iodine 131 is 8.02 d. If a hospital receives a 215.25 g shipment of iodine 131, how mu

1. Pick a correct sentence. a) Youth should not be held responsible for the climate change. b) We should visit a lake that Jeremy recommended so much. c) Th

In Figure 1, ABCD is a rectangle with AB = 12 cm and BC= 7 cm. AK= BL= CM= DN = x cm. If the area of KLMN is 54 cm², find x.

El invierno que viene Ricardo Rojas Response area dos semanas de vacaciones. El y su familia Response area un viaje a Panama. Alli ellos podrán pasar unos dias

Type your answer in the box. health includes the proactive steps you can take to reduce your risk of developing a disease and promote your health and well-being

Section-C (A) Supply the correct form of the verbs in brackets : (i) Fortune Favors (Favour) the brave. (ii) Our school..uns. (run) from 7.30 to 12.30. (iii) He

Helpppppppppppppppppp