Answer:
462 paths from A to B
Step-by-step explanation:
The question is incomplete. However, a possible question is to determine the number of possible paths on the grid map.
The first step is to represent the grid map itself. (See attachment 1)
From the question, we understand that:
- Only right movement is allowed in the horizontal direction
- Only up movement is allowed in the vertical direction
There are a several number of ways to navigate through. However, one possible way is in attachment 2
In attachment 2,
- R represents the right movement
- U represents the up movement
And we have:
and 
The number of possible paths (N) is then calculated as:
Substitute values for N and U
<em>Hence, there are 462 possible paths from A to B</em>
Answer:
amount invested in the account that earns 10% interest = Rs 3500
amount invested in the account that earns 8% interest =Rs 5500
Step-by-step explanation:
Two equations can be derived from the question
x + y = 9000 equation 1
0.08x + 0.1y = 790 equation 2
x = amount invested in the account that earns 8% interest
y = amount invested in the account that earns 10% interest
multiply equation 1 by 0.08
0.08x + 0.08y = 720 equation 3
subtract equation 3 from 2
0.02y = 70
divide both sides of the equation by 0.02
y = 70 / 0.02
y = 3500
Substitute for y in equation 1
x + 3500 = 9000
x = 9000 - 3500 = 5500
Answer:
Step-by-step explanation:
1/4
0.75= 75/100=3/4
-3=-12/4
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Answer:
Nothing further can be done with this topic. Please check the expression entered or try another topic.
7x−5y=−24−9x+5y=187x-5y=-24-9x+5y=18
You can split it into two triangles and find the area of both triangles and later add them up.
A = bh/2
Triangle 1:
3*3 = 9
9/2 = 4.5
Triangle 2:
3*3 = 9
9/2 = 4.5
4.5 + 4.5 = 9
Answer: The area of the parallelogram is 9 cm^2
Hope this helps :)
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