Answer:
The difference in weights =
pounds
Step-by-step explanation:
"DIFFERENCE" means to subtract their weights. We will subtract lesser amount from the greater amount to get our answer.
Also, we need to first make these mixed numbers into improper fractions by using the rule below:
If a number is given in this form:
![a\frac{b}{c}](https://tex.z-dn.net/?f=a%5Cfrac%7Bb%7D%7Bc%7D)
We can do the operation below to make it improper fraction:
![a\frac{b}{c}=\frac{(a*c)+b}{c}](https://tex.z-dn.net/?f=a%5Cfrac%7Bb%7D%7Bc%7D%3D%5Cfrac%7B%28a%2Ac%29%2Bb%7D%7Bc%7D)
The bigger number is
. So we subtract the other from this after changing to improper fraction.
![6\frac{1}{4}=\frac{(6*4)+1}{4}=\frac{25}{4}](https://tex.z-dn.net/?f=6%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B%286%2A4%29%2B1%7D%7B4%7D%3D%5Cfrac%7B25%7D%7B4%7D)
and
![5\frac{9}{16}=\frac{(5*16)+9}{16}=\frac{89}{16}](https://tex.z-dn.net/?f=5%5Cfrac%7B9%7D%7B16%7D%3D%5Cfrac%7B%285%2A16%29%2B9%7D%7B16%7D%3D%5Cfrac%7B89%7D%7B16%7D)
Now, we subtract via doing LCM and get our answer:
![\frac{25}{4}-\frac{89}{16}\\=\frac{25(4)-89}{16}\\=\frac{100-89}{16}\\=\frac{11}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B25%7D%7B4%7D-%5Cfrac%7B89%7D%7B16%7D%5C%5C%3D%5Cfrac%7B25%284%29-89%7D%7B16%7D%5C%5C%3D%5Cfrac%7B100-89%7D%7B16%7D%5C%5C%3D%5Cfrac%7B11%7D%7B16%7D)
The difference in weights =
pounds
(2x - 2x) + (-2y - y) + (5z + 3z)
Answer: -3y + 8z
Hello,
Please, see the attached file.
Thanks.
Answer:
Cash Saver has the best price $13.44 per pound
Step-by-step explanation:
Lets work in oz.
PW sells 10 oz for 8.50 so 8.50/10 = 85 cents per ounce
CS sells 8 oz for 6.75 so 6.75/8 = .84 cents per ounce
Remember 16 oz in a pound
I'm not sure you are asking the right question? it tells you what the radius is right there. What is the question asking