Answer:
The explicit rule for the arithmetic sequence is given by:
......[1]
where,
is the first term
n is the number of terms and
d is the common difference for two consecutive terms.
As per the statement:
A recursive rule for an arithmetic sequence is:
The recursive formula for the arithmetic sequence is given by:
then;
On comparing we get;
d = -3
Substitute the given values in [1] we have;
⇒
Therefore, the explicit rule for this sequence is,
Answer:
<em><u>√</u></em><em><u>-32 imaginary numbers</u></em>
<h3>4√2i is the right answer.</h3>
Answer:
x = 2
Step-by-step explanation:
3x - 1 = 5
First, add 1 onto both sides. (When doing these type of questions you must do the inverse!)
3x = 6
Divide by 3 on both sides to get x.
x = 2
Hope this helps and I hope you have a good day!
The percent for a male is 68.75 %
110+50=160 160=100%
Females:
100% is 160
What percent is 50?
160x=50x100
160x=5000
x=5000/160
x=31.25 Females =31.25% Males 100%-31.25%= 68.75%
Answer:
120!
Step-by-step explanation:
3x10x4= (3x10)x4= 30x4=120