First one:
You take 10 + 3 =13 then add 9 then 5. That all equals 27. Then you add 1 for the top part that isn’t labeled because it’s 10 in the bottom then 9 at the top which means it’s 1. Then for the side that’s unlabeled it’s 2 since it’s all 5 then the other side is 3. Answer is 31
Second one:
This one is the same as #1. You add 14+6+3+4 = 27. The long horizontal unlabeled side is 11 bc 14-3 = 11. Then the other side 2. Answer is 30.
Answer:
1/36
Step-by-step explanation:
it is the exact same as if both your dice had the numbers {1,2,3,4,5,6}
you said the SUM of the dice that is indicates the answer of the addition of two (or for that matter more) numbers,... the only numbers that would sum 2 is 1+1,... and because you only have two ones (one per die) the answer is the same as if they where die with normal numbers,...
Answer:
1. ![2r+1.6b=10](https://tex.z-dn.net/?f=2r%2B1.6b%3D10)
2. ![r=5-0.8b](https://tex.z-dn.net/?f=r%3D5-0.8b)
3. ![b=6.25-1.25r](https://tex.z-dn.net/?f=b%3D6.25-1.25r)
Step-by-step explanation:
<h3> The complete exercise is: "Brown rice costs $2 per pound, and beans cost $1.60 per pound. Lin has $10 to spend on these items to make a large meal of beans and rice for a potluck dinner. Let b be the number of pounds of beans Lin buys and r be the number of pounds of rice she buys when she spends all her money on this meal.</h3><h3>1. Write an equation relating the two variables.</h3><h3>2. Rearrange the equation so "b" is the independent variable.</h3><h3>3. Rearrange the equation so "r" is the independent variable."</h3><h3 />
1. According to the information exercise given in the exercise, the cost per pounds of brown rice is $2. Since "r" represents the number of pounds of rice Lin buys, the total cost of the brown rice she buys can be represented with this expression:
![2r](https://tex.z-dn.net/?f=2r)
The beans cost $1.60 per pound. Since "b" represents the number of pounds of beans Lin buys, the total cost of beans she buys can be represented as:
![1.6b](https://tex.z-dn.net/?f=1.6b)
Knowing that she spends $10, you can write the following equation:
![2r+1.6b=10](https://tex.z-dn.net/?f=2r%2B1.6b%3D10)
2. In order to rearrange the equation so "b" is the independent variable, you need to solve for "r":
![2r+1.6b=10\\\\2r=10-1.6b\\\\r=\frac{10-1.6b}{2} \\\\r=5-0.8b](https://tex.z-dn.net/?f=2r%2B1.6b%3D10%5C%5C%5C%5C2r%3D10-1.6b%5C%5C%5C%5Cr%3D%5Cfrac%7B10-1.6b%7D%7B2%7D%20%5C%5C%5C%5Cr%3D5-0.8b)
3. To rearrange the equation so "r" is the independent variable, you must solve for "b". You get:
![2r+1.6b=10\\\\1.6b=10-2r\\\\b=\frac{10-2r}{1.6}\\\\b=6.25-1.25r](https://tex.z-dn.net/?f=2r%2B1.6b%3D10%5C%5C%5C%5C1.6b%3D10-2r%5C%5C%5C%5Cb%3D%5Cfrac%7B10-2r%7D%7B1.6%7D%5C%5C%5C%5Cb%3D6.25-1.25r)
Answer: 84,300,000
Simply move the decimal place to the right 7 places