A.
-5 is less than 0 so it should be A.
Answer:
A = 2 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = 
h (b₁ + b₂ )
where h is the distance between parallel sides and b₁, b₂ , the parallel sides
Here h = 1, b₁ = 3, b₂ = 1 , then
A = × 1 × (3 + 1) = × 4 = 2 cm²
Answer:
with what you didnt say what you needed help with
Step-by-step explanation:
The correct statement that represents the arithmetic sequence for the amount of pennies that Jamie puts into the jar on day d is given by:
D. f(d+1)= f(d)+5
<h3>What is an arithmetic sequence?</h3>
In an arithmetic sequence, the difference between consecutive terms is always the same, called common difference d, hence, the relation can always be represented by:
f(n + 1) = f(n) + d
Researching the problem on the internet, it is found that:
- On day 0, he puts 5 pennies.
- On day 2, he puts 15, and so on...
Hence, the common difference is d = 15 - 10 = 10 - 5 = 5, and option D is correct.
More can be learned about arithmetic sequences at brainly.com/question/6561461
