Answer:
-6(-8.5) = 51
Step-by-step explanation:
-8 1/2 is also -8.5
-6(-8.5) = 51
Lol this one is kind of confusing but i think it’s C because there can be a centipede that is missing a leg lol
Answer: y=2x-4
Step-by-step explanation:
8x-4y=16 subtract 8x from both sides
-4y=-8x+16 now divide -4 by both sides
y=2x-4
Let the length equal x
Then the width would be 4x + 8 (8 feet more than 4 times the length)
Area = length x width:
5,472 = x * 4x+ 8
Simplify:
5472 = 4x^2 + 8x
Subtract 5472 from both sides:
4 x^2 + 8x - 5472 = 0
Use the quadratic formula to solve for x.
X = 36
Now you know the length is 36 feet
The width = 4(36) + 8 = 152 feet
Now find the perimeter: 152 + 152 + 36 + 36 = 376 feet.
The answer is B. 376
Answer:
Step-by-step explanation:
812.5 inches
Turn these numbers into fractions:
Solve 900/72 to get 12.5. This means that multiplying 72 x 12.5, you get 900. So, to find the height of the tree: h you multiply 65 x 12.5. Your answer to this is 812.5.
Hope it helps!