lilabhishek52 lilabhishek52

02-12-2019
Mathematics

contestada

In a school 40% are boys and 900 are girls. find the total number of students of the school and the number of boys

Respuesta :

MathPhys MathPhys

02-12-2019

Answer:

1500 students

600 boys

Step-by-step explanation:

40% are boys, so 60% are girls.

Writing a proportion:

900 / 60% = x / 100%

x = 1500

There are 1500 students in the school, which means there are 600 boys in the school.

Answer Link

Otras preguntas

Jena lives 1 mile from the school. She rides her bike at a speed of 4 miles per hour. If she leaves school at 2:30 p.m., what time will she arrive home? A. 2:45

The idea that variability is the source of most quality problems was a major contribution of which quality management thought leader?.

Which theory most clearly emphasizes the importance of homeostasis in motivation?.

50 POINTS!!!Determine the type of triangle that is drawn below.

How does the KITE act as a MOTIF/SYMBOL within the novel IQBAL? **Hint: Chapters 4 and 8.

What did the South have more of than the North? factories skilled generals soldiers railroads

2 3/4 divided by ( -1 2/3

9. What is a seismometer?

Help please. Asap! 30 points!!!!!

The factor that does not affect the rate of photosynthesis is:A. lightB. temperatureC. humidityD. presence of pesticides