kstlouis67 kstlouis67

02-12-2017
Mathematics

contestada

A school website says the ratio of boys to girls is 3:5. If there are 240 boys at the school how many girls are there

Respuesta :

sakshishah2656 sakshishah2656

02-12-2017

3/5 = 240/x
Cross multiply to get 3x=1200
Divide both sides by 3
Answer : 400

Answer Link

Otras preguntas

A 4000 kg freight car moving at 3 km/hr collides and couples with an 8000 kg freight car which is initially at rest. the final speed of the combined cars is

original price of television is $729 , 18%of the original price , 6% tax applied after discount

Brainliest if correct

A cube is sliced as shown. Find the area of the cross section formed by the slice.

For a science project, Chase recorded the amount of rainfall for 6 weeks. The line plot shows the amounts of rainfall he recorded. How many inches of rainfall w

What is another term for dividend? O A. Debt ОВ. Тах O C. Profit O D. Loan

Web résumés allow you to include extra graphics and images that you would not include in a traditional résumé. Please select the best answer from the choices pr

Which equation could John solve to find w, the greatest width in centimeters he can use for the mosaic? w(w – 2) = 48 w(w 2) = 48 2w(w – 2) = 48 2w(w 2) = 48.

Dion is performing a hypothesis test in which the population mean is 92 and the standard deviation is 2. His sample size is 7 with a mean of 93. 5. Which of the

Figure #2 Volume =____ in^3