Answer:
n = 11
Step-by-step explanation:
The side length of a triangle are n,n-3 and 2(n-2).
The perimeter of the triangle, P = 37 units
We need to find the value of n.
Perimeter = sum of all sides
n+n-3 +2(n-2) = 37
2n-3+2n-4 = 37
4n -7 = 37
4n = 37+7
4n = 44
n = 11
So, the value of n is 11.
Answer:
Step-by-step explanation:
We are told that at the popular restaurant Fire Wok, 55% of guests order the signature dish.
To find the fraction of guests who ordered the signature dish we can write 55% as 55 divided by 100.
Upon simplifying our fraction we will get,
Therefore, of the guests at the restaurant Fire Wok ordered the signature dish.
The slope of the line given is 1 because that is the coefficient in front of x. A slope is found by dividing the change in y by the change in x. Knowing this, we can set up an equation with the points given.
1 = (-2 - k)/(-7 +1)
Now we'll solve to find k.
Firstly we'll multiple both sides by (-7 + 1):
1(-7 + 1) = (-2 - k)/(-7 +1)(-7 + 1)
-7 = -2 - k
Now we'll add 2 to both sides:
-7 + 2 = -2 - k + 2
-5 = -k
Now to get k by itself we must divide by negative one on both sides:
-5/(-1) = -k/(-1)
5 = k
Your answer is 5 = k
Answer:
9.2 gallons
Step-by-step explanation:
18.4/2 = 9.2 gallons
Answer:
53‾√
Step-by-step explanation:
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