Answer:
we conclude that the total number of perfect odd squares between 5 and 211 will be: 6
Step-by-step explanation:
Let us check by taking squares
As taking 14² = 256 would exceed 211, and 1² = 1 is smaller than 5.
Therefore, we conclude that the total number of perfect odd squares between 5 and 211 will be: 6
Answer:
π 
Step-by-step explanation: diameter=10 in
radius=
=
=5 in
volume=
=
x π =π
To solve this equation we must use division.
We know we spent 24.32 to fill the gas tank.
And each gallon cost 1.90
We can divide and solve for how many gallons he bought.
24.32 ÷ 1.90 = 12.8
Todd has bought 12.8 gallons of gas.
Good Luck! <3
First move the 13 to the left by subtracting 13 from both sides and setting the 'now expression' equal to zero
p² - 12p - 13
Do the opposite of FOIL (for you are trying to find the numbers being FOILed)
p² - 12p - 13
Find the multiplies of the outside numbers/variables, that, when added (or subtracted, will give you the inside expression
p² - 12p - 13
p -13
p 1
(p - 13)(p + 1)
Set these two expressions equal to zero
p - 13 = 0
p - 13 (+13) = 0 (+13)
p = 13
p + 1 = 0
p + 1 (-1) = 0 (-1)
p = -1
Your answers: p = -1, 13
hope this helps
Answer:
Step-by-step explanation:
The double angle formula states that:
In this question:
So
Then
