Step 3 is wrong.
It should be 4/7 / 5/8
4/7 x 8/5
32/ 35
It already is in simplest form because the numerator and denonimator don't have a common factor to then divide them by.
Answer:
you can't
Step-by-step explanation:
B. 107 bc 26.5+34.2= 60.7+45.8= 106.5 round that to be 107.
Answer:
Blue cars, B = 63 cars
Step-by-step explanation:
Let the blue cars be B.
Let the red cars be R.
Given the following data;
Ratio of B:R = 9:7 = 9 + 7 = 16
Red cars, R = 49
To find the number of blue cars;
First of all, we would determine the total number of cars using the expression;
R = 7/16 * x = 49
7x = 49 * 16
7x = 784
x = 112 cars
Now, we can find the number of blue cars;
B = 9/16 * 112
B = 1008/16
Blue cars, B = 63 cars
