Answer:
84 complete turns
Step-by-step explanation:
In order to find the number of turns that the bicycle wheel is going to take while going 792 feet, we need to find the circumference of the wheel.
9514 1404 393
Answer:
Step-by-step explanation:
The above-listed answer choices are the only ones that are self-consistent.
The quotient choices all have a leading coefficient of 3, and the result of dividing by <some number> is a leading coefficient of 1. Obviously, the <some number> must be 3 (first choice on the second menu).
Looking only at the constant term, we see that after division by 3, we have 3. So the original quotient constant term must be 3×3 = 9 (first choice on the first menu). Note that we have chosen the correct answer simply by looking at coefficients, not even bothering with actual division of variables.
First Distribute, then subtract and you’ll get -4x+3
Answer: 36.9
Step-by-step explanation:
For this question you have to find out whether you are using Sin, Cos or Tan.
To work out which one you are using you can use SOH CAH TOA to help you.
SOH- The 'S' is for Sin, the 'O' and the 'H' is for Opposite over Hypotenuse.
CAH- The 'C' is for Cos and the 'A' and the 'H' is for Adjacent over Hypotenuse.
TOA- The 'T' is for Tan, the 'O' and the 'A is for Opposite over Adjacent.
As you have the Opposite (the side opposite the angle we're looking for) and the Adjacent (the side next to the angle were looking for) we would be using Tan.
So first you would have to write:
Tanθ=3/4
Then because we want Theta (θ) on it's own we would have to do the inverse to 'undo' the equation. Tan-1 is the inverse of Tan.
θ=Tan-1 3/4
To find the answer you would have to put it in your calculator.
θ=36.9
Hope this helps :)
The change in the total cost for each book printed is $10.
The cost to get started ( before any books are printed) is $1200
Step - by -step Explanation
What to find?
• The change in the total cost for each book printed.
,
• The cost to get started ( before any books are printed).
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Given:
The given equation is 1200 + 10x = y
where x is the number of xopies of book printed and y is the total cost of publishing the book .
b) To obtain the cost to get started;
Substitute x = 0 into the given equation.
1200 + 10(0) = y
1200 = y
Hence, the cost to get started is $1200
a) To find the cost for each book;
Put x =1 in the given equation.
1200 + 10(1) = y
1210 =y
Change in cost for each book printed is 1210 - 1200 = 10
Hence, the change in the total cost for each book printed is $10.
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