Answer: 7.5 dollar.
Step-by-step explanation:
Since, here the cost of 4 bottle of waters = 10 dollars.
Therefore, the cost of 1 bottle of waters =
= ![\frac{5}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B2%7D)
Thus, the cost of 3 bottle = ![\frac{5}{2}\times 3](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B2%7D%5Ctimes%203)
= ![\frac{15}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B2%7D)
= 7.5 dollars.
So, the cost of 3 bottle is equals to $ 7.5.
Answer:
A: 4/3x B: 3/4x + 7
Step-by-step explanation:
Part A: Since LN shares the same line as RT, they will have the same slope.
R coord (4, 10)
T coord (12, 16)
Rise over run will get you 4/3x as the slope.
Part B: The line can be represented using y = mx+b
If we go back one place value from (4, 10), we get (0, 7). Making 7 our b. Since we got the slope from part A, all we have to do now is plug in.
Line C: 3/4x + 7
Rate : every minute 7 pies are eaten 7:1
Velocity=226mph
Angle made with horizontal= 18°
The vector components would be ![226~sin18° \hat{j} + 226~cos18° \hat{i}](https://tex.z-dn.net/?f=%20226~sin18%C2%B0%20%5Chat%7Bj%7D%20%2B%20226~cos18%C2%B0%20%5Chat%7Bi%7D%20)