The answer is v <span>≈ 0.52 :)
hope this helped</span>
12, 4, 4/3 has a common ratio.
Answer: x = 8
Step-by-step explanation: 1/4(x+12)=5 is the same as 1/4x + 3 = 5. 1/4 of 8 is 2. 2+3=5.
For this, you would do 12 times 2.5 or 2 1/2
if you do that you get 30.
the answer: 30 pencils
You can approach this question in multiple ways, 2 of which are more obvious.
Method 1). Add up the number of marbles which aren't white divide that by the total number of marbles.
I.e. 8 + 14 + 10 = 32
32/48 = 2/3
[There are 48 marbles in total]
Method 2). Find the total number of marbles, divide the number of white marbles by the total (like method 1), then do 1 minus the answer.
I.e. 16/48 = number of white marbles
1 - 16/48 = 2/3
