Answer:
-22
Step-by-step explanation:
-4 + (5 - 2)(-6)
-4 + (3)(-6)
-4 + (-18)
-4 - 18
-22
Best of Luck!
First, set up a system of equations:
a=b-160
a=2/3c
b=c+92
Then, pick a variable to solve for. I'll start with c.
So, we know that a=b-160 and b=c+92. That means the first equation could be written as a=(c+92)-160. Which simplifies to a=c-68, and a=2/3c, so really 2/3c=c-68. Simplify to 68=1/3c. to get rid of the fraction, multiply both sides by 3.
c=204.
Plug that into the other two equations,
a=2/3(204)
a=136
and
b=(204)+92
b=296
The current height of the bird is -16/3
The bird perched at a height of 15 feet
The bird dropped to a height of 61/3 feet when it saw a food
The current height can be calculated as follows
= 15 - 61/3
= 45-61/3
= -16/3
Hence the current height of the bird is -16/3
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Can u put a picture of the problem
Answer:
D
Step-by-step explanation:
Volume of cone is given by the formula:
Volume of Cone =
Putting h = 6 and r = 9 in the formula, we get:
D is the correct choice.