Please help me out! Help me please! This is so important! The ratio of girls to boys in a primary school is 4:5. If there are 24 girls, how many boys are there? Help!

What is julen 3/4÷1 and 1/8 in simplest form

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test