Before we solve for anything, let's remember what our formula is.
The circumference of a circle is 2PiR (2 x Pi x R).
Our radius is 157.64.
Pi is 3.14 (estimated).
Let's plug our numbers into the formula.
Circumference = 2 x 3.14 x 157.64.
2 x 3.14 = 6.28
6.28 x 157.64 = 989.979 (990 if estimated).
Your circumference is:
989.979 ft^2.
I hope this helps!
Answer:
The slope m of a line is one of the elements in the equation of a line when written in the "slope and intercept" form: y = mx+b.
Step-by-step explanation:
Answer:
the equation would 9d-6=c
the amount she will spend if she buys 8 DVD is $66.
Step-by-step explanation:
9×8-6=C
72-6=C
$66
Answer:
y-3 = -4(x+2)
Step-by-step explanation:
Point slope form is
y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line
y-3 = -4(x --2)
y-3 = -4(x+2)
The amount of cheese she will use if she uses 4 pounds of chicken is; A: 0.3 cups
How to solve proportions?
We are told that the proportion that she is using is;
¹/₄ cup of cheese per 3 lbs of chicken
Now, we want to find the number of cups of cheese per 4 lbs of chicken
Thus;
If ¹/₄ cup of cheese is used per 3 lbs of chicken, then it means that;
Number of cups of cheese for 4 lbs of chicken = (4 * ¹/₄)/3
Number of cups of cheese for 4 lbs of chicken = 1/3 = 0.3 cups
Thus, we conclude that the amount of cheese she will use if she uses 4 pounds of chicken is; A: 0.3 cups
Read more about proportions at; brainly.com/question/1781657
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