Answer:
4140
Step-by-step explanation:
use (n-2)180
n = number of sides
(25-2)180
(23)180
4140
It depends, if the numerator is greater than the denominator, the product will be greater. If not, the product will be less than the whole number. If the fraction is equal to one,(ex. 2/2,50/50,-2/-2), then it would be equal.
Answer:
B) 2w + 3c = 9.45 AND 4w + 5c = 14.75
Step-by-step explanation:
Let us represent:
Number of water bottles = w
Number of bag of chips = c
Hence:
Samaia buys two water bottles and three bags of chips for $9.45.
2w + 3c = 9.45......Equation 1
Abdullah goes to the same store and buys four water bottles, as Samaia, and five bags of chips, same as ones Samaia bought, for $14.75.
4w + 5c = 14.75......Equation 2
Which choice below accurately represents a system of equations, w for water bottles and c for chips, for this scenario?
Option B) 2w + 3c = 9.45 AND 4w + 5c = 14.75 is the correct option.
Answer:
Adjacent
Step-by-step explanation:
Adjacent angles are when two angles have a common side and a common vertex (corner point) and <u>don't overlap</u>.
Vertical angles are each of the pairs of <em><u>opposite</u></em> angles made by two intersecting lines.
In this diagram, the angles are adjacent.
Hope this helps and answers your question! :)
Part A: After 3.75 days more milk will need to be purchased. I know this because 4 can only go into 15 3.75 times.
Part B: If half as much milk is used each day after 7.5 days more milk will need to be purchased. I know this because 2 can go into 15 7.5 time.