14/8 can be simplified to 7/4
6 x 7/4 = 10.5 length for gd.
Answer:
a : c = 7 : 10
Step-by-step explanation:
The two ratios (a : b and b : c) both have b in common, so to work out what a : c is, we can use b to 'bridge' the two ratios together.
However, in a : b, b is 4. But in b : c, b is 2. We need to make sure b is the same in both ratios before we can combine the ratios together. The easiest way to do this is to multiply b : c by 2 to get b : c = 4 : 10. Now b is 4 in both ratios.
So now, we can combine the two ratios together to get a : b : c = 7 : 4 : 10. Since we only want a : c though, we can just drop the b and get a : c = 7 : 10. No simplifying is necessary since the ratio is already in its simplest form.
Hope that helps! :)
Answer:
x=18
y=24
Step-by-step explanation:
Let the number of boys in the camp = x
Number of girls = y
-----(A)
Total number of students = 42
x+y=42
Putting value of x from A
Putting this value in A and solving for x
Answer:
For the first the diameter is 16, but for the second one..... I'm in middle school. Sooooo don't expect me to understand
I got the second one the answer it's 18 or 20
Answer:
40
Step-by-step explanation: