Answer:
Step-by-step explanation:
will form a sequence as,
499, 498, 497.......7 terms
Since there is a common difference between successive and previous term,
d = 498 - 499 = -1
This sequence is an arithmetic sequence.
Sum of n terms of an arithmetic sequence is,
where a = first term of the sequence
n = number of term
d = common difference
For the given given sequence,
=
=
= 3472
Therefore, sum of seven terms of the given sequence will be 3472.
Yes, you are correct except for one minor error. the less than sign needs to be less than or equal to. but you probably already knew that as you cant really type those signs here. also i believe by $2.59 you meant $2.50
Answer:
36.2
Step-by-step explanation:
Answer:
The statement provided is True.
Step-by-step explanation:
The exponential function representing growth is given as follows:
Here,
<em>y</em> = final value
<em>y</em>₀ = initial value
<em>k</em> = growth rate
<em>t</em> = time passed
As the function is increasing, then the exponential function representing growth is also increasing.
Thus, the statement provided is True.
Answer:
C
Explanation:
15/20 divided by 5 on both you get 3/4