The given series is
Where the first term, a , is 3.
And the difference is constant, that is
So the constant difference, d is 3.
Since the difference is constant, so the given series is arthmetic.
And for explicit rule, we use the formula of nth term, which is
Substituting the values of a and d, we will get
Recursive rule is used to tell us the relationship between previous and current term. And the required rule is
Length of diameter is 2.86 cm
<em><u>Solution:</u></em>
Given that circumference of a circle is 8.97 cm
To find: length of diameter
We can use the formula for circumference of circle to find radius and then we can find diameter
<em><u>The circumference of circle is given as:</u></em>
Where "r" is the radius of circle and is a constant equals to 3.14
Substituting c = 8.97 and
Thus radius of circle is 1.4283 cm
<em><u>Finding diameter of circle</u></em>
diameter = 2(radius)
diameter = 2(1.4283) = 2.8566
On rounding to two decimal point we get, 2.86
Thus length of diameter is 2.86 cm
Answer:
The probability of rain is 0.4.
Step-by-step explanation:
The given statement is “there is a 40% chance of rain tomorrow”.
There is a 40% chance of rain tomorrow, it means out of 100 the chances of rain is 40.
Therefore the probability of rain is 0.4.