in a parking lot there are 30 grey cars and 24 red cars. What is the ratio of red to all cars?
7 to 22, 7:22, 7/22
1) 22 to 27, 22:27, 22/27
2) 5 to 22, 5:22, 5/22
24 to 54, 4 to 9, 4/9 4:9
a Math club has 88 members, of which 60 are males and the rest are females. What is the ratio of males to all club members?
What is the ratio of consonants to all letters?/what is the ratio of vowels to consonants?
To find the ratio of red cars to all cars in the parking lot, we need to add the number of red cars to the number of grey cars and then divide the number of red cars by the total number of cars.
Total number of cars = Number of grey cars + Number of red cars
Total number of cars = 30 grey cars + 24 red cars
Total number of cars = 54 cars
Now, we can calculate the ratio of red cars to all cars:
Ratio of red cars to all cars = Number of red cars / Total number of cars
Ratio of red cars to all cars = 24 red cars / 54 cars
Simplifying this ratio, we can divide both the numerator and denominator by their greatest common divisor, which is 6:
Ratio of red cars to all cars = 4 red cars / 9 cars
So, the ratio of red cars to all cars in the parking lot is 4:9.