Every month starting on a sunday. there usually 2-4 a year
The explicit rule for the arithmetic sequence for the sequence is a(n) = 3n + 2.
<h3>What is a sequence?</h3>
It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.
We have given:
and
The above expression represents the common ratio:
d = 3
First term:
a = 5
The explicit rule for the arithmetic sequence:
a(n) = 5 + (n - 1)3
a(n) = 3n + 2
Thus, the explicit rule for the arithmetic sequence for the sequence is a(n) = 3n + 2.
Learn more about the sequence here:
brainly.com/question/21961097
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Answer:
Step-by-step explanation:
What's the question?
This is a linear function that shows the longer the pipe the more it weighs.
(156 - 130) pounds / (24 - 20) inches = 26 ponds / 4 inches
or 4.5 pounds/inch
Answer:
Step-by-step explanation:
- <em>The standard form means that the terms are ordered from biggest exponent to lowest exponent. </em>
Verify the answer options
A. <u>−3x⁵ + 4x³ + 10x²</u>
B. <u>−8x + 4x⁴ + 3x³</u>
- 1, 4, 3 - incorrect order
C. <u>x⁴ + 4x³ + 10x⁴</u>
- 4, 3, 4 - incorrect order
D. <u>x⁶ + 4x³ + 10x⁷</u>
- 6, 3, 7 - incorrect order
Bracelet cost = b
Necklace cost = n
15b + 8n = 500
19b + 24n = 980
Elimination method x -3
-45b - 24n = -1500
19b + 24n = 980
-26b = -520
b = $20 bracelets
Plug back in
19(20) + 24n = 980
380 + 24n = 980
24n = 600
n = $25 necklaces
Check:
15(20)+ 8(25)= 500
300 + 200 = 500
500 = 500 :)
