Answer:
I think the 24 pack
Step-by-step explanation:
For the 12 pack you are paying 5 cents a can.
For the 24 pack you are paying 4 cents a can.
<span>Perimeter is the sum of the sides of a
two-dimensional shape. To calculate the perimeter of rectangle, you have to sum
the 4 sides. The formula is P = 2L + 2W. Replacing the formula with the given -
P = 2(5) + 2(10);
= 10 + 20
= 30
Therefore, the perimeter of the rectangular piece of plastic is 30 millimeters</span>
There are 16 total marbles with 6 blue ones.
Picking a blue one first is 6/16, reduces to 3/8
After picking a blue one first there are 5 blue ones left and 15 total marbles, so picking another blue would be 5/15, reduces to 1/3
The probability of picking both blue, multiply the two together:
3/8 x 1/3 = 3/24 = 1/8 = 0.125 x 100 = 12.5%
Answer:
Step-by-step explanation:
(2x−12)^2 can be factored into 2^2*(x - 6)^2, which in turn becomes
4(x^2 - 12x + 36). Yes, this is a special product of the form
(a - b)^2 = a^2 - 2ab + b^2.
Answer:
-16/3
Step-by-step explanation:
First, you will need to make both of the denominators the same number. Lucky for you, 3 and 15 both have the GCF of 3. To get 15 from 3, you will need to multiply 3 by 5.
When you multiply the denominator of -2/3 by 5, you will have to do the same to the top. Therefore, you will have to multiply -2 by 5 as well.
Now, you are left with 8/15 (-10/15).
Now that the denominators are the same, you can multiply. You only multiply the numerator, the denominator stays the same (15). 8 * -10 = -80.
You've been left with -80/15, but it's not in it's simplest form. You can easily divide the numerator and denominator by 5. The numerator is now -16. The denominator is now 3.
Your answer is -16/3 because you cannot simplify further.
