AnimalMaster

You don't have to repost a question...

Well since the ratio for both of them is the same... G plays a string that is 40 centimeters long.

Doesn't that mean F also plays a string 40 centimeters long?

Thank you!

Let's make pounds of cashews = "x".

We know that peanuts sell for 3.00 each.

Soo, the equation is 6(x) + 3(12) = 4.20(x+12).

6x + 36 = 4.20x + 50.4. Subtracting 36, and 4.20x from both sides:

1.8x = 14.4. Dividing both sides by 1.8x:

x = 8lbs.

Which is what CPhill got!

So we know that there are 175 baskets of fruit in a supermarket, and since 13 of them are bananas, 162 aren't bananas.

Which means 162/175 aren't. 162/175 = 0.9257. After multiplying, it results in 92.57%

I'm not sure this is correct, please check for me.

P( the first card is gray) = 2 / (5+2+6) = 2/13.

P (the second card is pink)  = 5/ (5+2+5) = 5/12

P (the first card is gray and second is pink) = (5/12)(2/13) = 10/156.

Simplified = 5/78.

Please check for me.

I don't know if I will get this right, but I'll give it a shot:

So we know that 100 employees have an average of 1.5 cups of coffee a day, and we know the cost is .40 cents per cup, for 5 days a week.

First, we can find out how much it costs for one employee by multiplying 1.5 * 0.40 = 0.60. Which means the cost of one employee per day is 0.60 cents.

And we know that there are 100 employees, so 0.60 * 100 = 60 dollars for all 100 employees.

This means that the company has to pay 60 dollars per day if  all 100 employees wanted to have 1.5 cups of coffee on average per day.

Now, since the company is open 5 days a week all year, we can multiply the amount of weeks by 5: 52 * 5 = 260 days.

Which means you multiply the amount of dollars per day by the amount of days: 260 * 60 = 15600 dollars.

Please respond if I'm incorrect or correct.

I posted the answer here:

https://web2.0calc.com/questions/help-me-please_35236#r3

Really? Wow!

In that case,

The ending point of the path Jeff made depends on all the moves Jeff made, not the order. Consider a random 10-step path Jeff could take. NESWNNESEW (N for North, S for south, W for west, E for East.  Reduce our path by cancelling each E-W and each N-S pair, which will not change our endpoint. So our example reduces to NE. Notice that our reduced path must have an even number of moves, and it is thus possible to end at any point (x,y) where x+y is even and |x| + |y| is no greater than 10.'

If |x| + |y| = 0, there is one possibility for (x,y).

If |x| + |y|  <= (less than equal to) 2, there are 9 possible paths ((0,0) (-+1,-+1) (0, +-2) (+-2,0)); these solutions will form a 3x3 diagonal grid

The solutions with |x| + |y| <= 10 will form an 11x11 grid, so there are 11^2=121 ways

Sorry if I didn't explain this very well, I'm in a bit of a rush.

Let's see:

Lily = 25

Mary = 35

Amber = 35*3=105

Amber has 105 dollars.

Amber has 80 more dollars than Lily.

They have 165 dollars all together.