Hello there!
Now, the formula to find the circumference of a circle is C = 2
r. Now, since the circumference is 18
, all we have to do is to divide 18 by 2 to find the <em>radius!</em>
The radius of the circle is 9 cm, since 18/2 = 9. However, this is the radius. We need the diameter.
Multiply 9 by 2 to find the diameter. 9 · 2 = 18. So
the answer is B. 18 centimeters.
Hope this helped!
Y = x
get another answer to be sure
Answer:
The probability that the two sweet will not be same type is
Step-by-step explanation:
P(two sweets not same) = 1 - P( two sweets will be same)
There are 3 possible outcomes where two sweets will be same.
1. it can be two liquor-ice, 2. it can be 2 mint and 3. it can be two humbug
P(two liquor-ice)
P(two mint)
P(tow humbug)
Now we have:
P(two sweets not same) = 1 - P( two sweets will be same)
Therefore, the probability that the two sweet will not be same type is
Answer:
rewrite what as the unit rate?
Step-by-step explanation:
What is the question
Answer:
After solving we get
Step-by-step explanation:
We need to solve the equation:
Solving:
Multiply 4x with terms inside the bracket
We need to solve above equation to find value of x
Using quadratic formula for finding value of x:
We have a=180, b=-28 and c=-57
Values of x are
So, After solving we get