Answer:
See attachment
Step-by-step explanation:
The perimeter of a rectangle is the sum of the lengths of all the sides of the rectangle, so it is given by:
where
L is the length
w is the width
In this problem, we want to find all the integer values of L and w such that the perimeter is 16 cm:
This means:
Or:
We have only 4 possible combinations:
L = 7 cm, w = 1 cm
L = 6 cm, w = 2 cm
L = 5 cm, w = 3 cm
L = 4 cm, w = 4 cm
The other combinations with L and w swapped are identical, so we don't include them; therefore, these are the only 4 possible combinations. The 4 possible rectangles are therefore draw in attachment.
Answer:
B
Step-by-step explanation:
Using the definition
n ! = n(n - 1)(n - 2).... × 3 × 2 × 1
Then
=
Cancel 6(5)(4)(3)(2)(1) on numerator/ denominator, leaving
=
= 84 → B
Answer:
your answer would be 3827160510
Answer:
SIl unit is for kg. Its false.
Let's evaluate each one of our options to check which one is the better for your wallet.
Option 1: A cash sale for $88
Nothing much to do here, the cost of the bicycle is $88
Option 2: $5 down with equal payments of $8 for 10 weeks
Here you are making an initial payment of $5 and 10 payments of 8$, so let's find the total cost of the bicycle:
Total cost = $5 + 10($8)
Total cost = $5 + $80
Total cost = $85
Option 3: $12 down with equal payments of $5 for 12 months
Here you are making an initial payment of $12 and 12 payments of 5$, so let's find the total cost of the bicycle:
Total cost = $12 + 12($5)
Total cost = $12 + $60
Total cost = $72
Option 4: $20 down with equal payments of $20 for 12 months
Here you are making an initial payment of $20 and 12 payments of 20$, so let's find the total cost of the bicycle:
Total cost = $20 + 12($20)
Total cost = $20 + $240
Total cost = $260
We can conclude that the better option for purchase a bicycle is option 3: $12 down with equal payments of $5 for 12 months.