W = L - 7
WL = 78
(L-7)L = 78
L^2 - 7L - 78 = 0
Factorize: (L-13)(L+6) = 0
L = 13 or -6
A length cannot be negative, so the length must be 13 miles.
The width is 13-7 = 6 miles.
Answer:
1 is 73% 2 is 73/100 3 is 0.73 and 4 is 73/100
Step-by-step explanation:
i took the quiz
Answer:
24 ft cubed
Step-by-step explanation:
The volume of a rectangular prism is denoted by the formula:
, where
is the length, w is the width, and h is the height.
Looking at the diagram, we can see that the length is 2 ft (so
= 2), the width is 4 ft (so w = 4), and the height is 3 ft (so h = 3). Now, we can just plug in these values to find V, the volume:


Thus, the answer is 24 ft cubed.
Hope this helps!
The answer is 257.92 dollars. Comment if you need more help :)
We can start from the given line's coefficients and translate the line from the origin to the given point.
4(x -(-2)) -(y -3) = 0
4x +8 -y +3 = 0
The equation of the desired line is ...
4x -y = -11
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For standard form line ax+by=c, any parallel line will have only a different value of c. For c=0, the line goes through the origin (0, 0). To make it go through point (h, k) we can write it as
a(x-h) +b(y-k) = 0
which is completely equivalent to
ax +by = ah +bk