The answer is 12
All possible units are 13, 15, 19, 31, 35, 39, 51, 53, 59, 91, 93, 95
Start at 16 and count up by 2 until 26.
Break it down
<span>48 = 2x24 = 2^2 x12 = 2^3 x 6 = 2^4 x 3 </span>
<span>This is what you were looking for: 48 as a product of prime factors! </span>
<span>48 = 2x2x2x2x3 = 2^4 x 3 </span>
Here you go, i think this is what you’re looking for
Answer:
5 inches
Step-by-step explanation:
11 inches cost 33 cents
x inches cost 15 cents
Note: we let what we are looking for (inches) be "x"
Now, we can set up two ratios (fractions) and equate them to find the inches we can buy for 15 cents.
The set up:
Now we cross multiply and solve for x:
Thus, we can buy 5 inches for 15 cents.