The number of ways there are to get to the point (7,4) if you have to pass through the point (2,2) is; 1266 ways
<h3>How to find the lattice Paths?</h3>
The formula to get the number of ways to get to the lattice point (x, y) (supposing x, y ≥ 0) by taking steps of one unit each either in the eastward or northward direction is exactly;
(x + y)
= (x + y)!/(x!y!)
( x )
Thus, number of ways from (0, 0) to (2, 2) = (2 + 2)!/(2!2!) = 6 ways
Number of ways to get to point (7,4) from (2, 2) is;
((7 - 2) + (4 - 2))!/(2!2!) = 7!/(2!2!) = 1260
Thus, total number of ways = 1266 ways
Read more about Lattice paths at; brainly.com/question/2109763
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Ok so what do we know :
4 quarts = 1 gal
Julia has 4gal and 2 quarts or 18 quarts
ally has 12 quarts
so if julia has 18 quarts and ally has 12 that means that ally needs 6 more quarts (or 1gal 2 quarts) so that she and julia can have the same amount
We multiply by 4 to go from a denominator of 7 to 28 so we must do that do the numerator as well:
Answer: 8/28
$120 will be earned in interest. the math is: first finding out what 6% of 400 is, and then multiplying that by 5
Answer:
Step-by-step explanation:
Rewrite:
Now solve:
2 is your answer.
