Answer:
width = 150 yards
length = 200 yards
Step-by-step explanation:
Using the information given to us, we can make the following two equations:
2L + 2W = 700
L = W + 50
where L is the length in yards and W is the width in yards. This could treat these two equations as a system of linear equations. There are multiple ways to solve a system of linear equations, but I am going to solve this by substitution. Before doing that, I am first going to simplify the first equation, as it will make solving the system easier.
2L + 2W = 700
Divide both sides by 2.
L + W = 350
Since L = W + 50, we can substitute W + 50 for L in the equation L + W = 700.
(W + 50) + W = 350
2W + 50 = 350
2W = 300
W = 150
Now that we found what W is, we can solve for L by plugging 150 into either one of the equations. I am going to plug it into the equation L = W + 50.
L = 150 + 50
L = 200
Now we found what L is. So now we know that the width is 150 yards and the length is 200 yards.
I hope you find my answer and explanation helpful. Happy studying. :)
Answer: 4 inches/ 6 = 0.67 inches
each piece of ribbon is 0.67 inches or 2/3 of an inch in length
Step-by-step explanation:
Answer:
⅛
Step-by-step explanation:
3C3×(½^3)×(½^0)
= ⅛
Since
, you have
and since
, you have
So,
Note that this assumes that both
and
are positive, or
.
Answer:
D. the slope is -2 and the y-int is (0,1)
