Answer:
Answer is Below
Step-by-step explanation:
What is the value log 5?
Answer: The value of log 5 is 0.6990
The easiest and fastest way to calculate the value of log 5 is with the help of a logarithmic table. = log 10 - log 2 (Since, log(A/B) = log A - log B
Hopes this Helps :D
Answer:
The vertex would be (-1, -5).
Step-by-step explanation:
In order to find this, first find the x-coordinate of the vertex. You can do this by calculating out -b/2a in which a is the coefficient of x^2 and b is the coefficient of x.
-b/2a
-(-2)/2(-1)
2/-2
-1
So we know the x-coordinate to be -1. Now we plug that into the equation and find the y value.
-x^2 - 2x - 6
-(-1)^2 - 2(-1) - 6
-(1) + 2 - 6
-5
Answer: the swimming pool can hold 31707.72 gallons of water.
Step-by-step explanation:
The swimming pool is shaped like a cylinder. The formula for determining the volume of a cylinder is expressed as
Volume = πr²h
Where
r represents the radius of the cylindrical swimming pool.
h represents the height of the pool.
π is a constant whose value is 3.14
Therefore, volume of the swimming pool is
Volume = 3.14 × 15² × 6 = 4239 cubic feet
if one cubic foot holds 7.48 gallons of the water, then the number of gallons of water that the swimming pool can hold is
4239 × 7.48 = 31707.72 gallons of water
Answer:
A
Step-by-step explanation:
Answer:
X = 7
Step-by-step explanation: