The factors of 32 as required in the task content are; 2, 4, 8, 16, 32.
<h3>What are the factors of 32?</h3>
The factors of the number 32 as required in the task content are numbers whose multiples amount to 32 and are as listed above.
The item prices as given in the task content rounded to the nearest £1 are;
Notebook
£2.15 = £2
Pencil Case
£3.80 = £4
Colouring Pencil
£1.49 = £1
Read more on rounding off;
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Given:
The recursive formulae are:
(a) 
(b) 
To find:
The explicit equation.
Solution:
A recursive formula of an arithmetic sequence is
and f(1) is the first term.
Where, d is the common difference.
The explicit formula is

where, a is first term and d is common difference.
(a)
We have,

Here, first term is 8 and common difference is -2. So, the explicit formula is



Therefore, the explicit formula is
.
(b)
We have,

Here, first term is 0 and common difference is 5. So, the explicit formula is


Therefore, the explicit formula is
.
Answer: The point which represents the cost of 4 pints is:
(4,8)
Step-by-step explanation:
We are given that:
A market sells strawberries for $2.00 per pint.
Then, cost of 4 pints= $ 4×2.00
= $8.00
The point on the x coordinate represents number of pints
and the point on the y coordinate represents the cost in dollars
Hence, the point which represents the cost of 4 pints is: (4,8)
Answer:
0 and 5
Step-by-step explanation:
sea level is the bottom when it comes to elevation and the sea is the lowest point on the scale so the sea is 0 and 5 feet above it is 5 feet higher than the sea therefore the sea is 0 and 5 feet is 5
Answer:
7
Step-by-step explanation: