Let x = 4.3242424…
Then
10x = 43.242424…
1000x = 4324.242424…
so that we can chop off the fractional part with
1000x - 10x = 4324.242424… - 43.242424…
990x = 4281
x = 4281/990 = 1427/330
It is not correct because the second answer tells you how far to go up and down, not across.
Answer:
Step-by-step explanation:
we know that
The surface area of a rectangular prism is equal to
where
B is the area of the base
P is the perimeter of the base
h is the height
In this problem we have
substitute
Answer: a. 1, 3, 5, 15
Step-by-step explanation:
If he needs to put an equal number of tulips in each vase he uses, the number of vases will have to be multiples of 15.
The multiples of 15 are;
1, 3, 5, and 15.
James can therefore put;
- 1 tulip in 15 vases
- 3 tulips in 5 vases
- 5 tulips in 3 vases
- 15 tulips in 1 vase
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