First, you want to find out how many pints are in a gallon, which are 8.
So, 8 x .55 = 4.40
Muriel would save $0.45 by buying 1 gallon instead of multiple pints.
Answer:
Step-by-step explanation:
The perimeter of a square clock is 16 6/9 inches.
The perimeter of a rectangular clock is 16 16/18 inches
Write an inequality comparing the two perimeter
Answer:
3.590ft
Step-by-step explanation:
We know what the circumference of the circle is, and we need to find its diameter. Therefore, we need to find an equation that links the two together.
Well, what comes to mind is the fact that the circumeference,
, is equal to
multiplied by the diameter,
. We can express this like so:
.
In this scenario, we know what
is, so we need to rearrange the formula to make
the subject. Dividing both sides by
will accomplish this, and gives us:
.
So if we divide the circumference by
, we will find the diamater. Well,
![\frac{11.277}{\pi} = 3.58958...](https://tex.z-dn.net/?f=%5Cfrac%7B11.277%7D%7B%5Cpi%7D%20%3D%203.58958...)
and so to 3 decimal places we get the answer
.
Answer:
(3b + c)(a - 2b)
Step-by-step explanation:
Given
3ab - 6b² - 2bc + ac ← Rearranging
= 3ab + ac - 6b² - 2bc (factor the first/second and third/fourth terms )
= a(3b + c) - 2b(3b + c) ← factor out (3b + c) from each term
= (3b + c)(a - 2b)