Since 15409-1=15408 and 15408+1=15409, we can write that as one. With 15409-2, we can write the same thing with 15407+2
Answer:
![\dfrac{5\pi}{4}\text{ radians}](https://tex.z-dn.net/?f=%5Cdfrac%7B5%5Cpi%7D%7B4%7D%5Ctext%7B%20radians%7D)
Step-by-step explanation:
180° = π radians
![\angle = 225^{\circ} \times \dfrac{\pi\text{ radians}}{180^{\circ}} = \mathbf{\dfrac{5\pi}{4}\textbf{ radians}} \approx \text{3.927 radians}](https://tex.z-dn.net/?f=%5Cangle%20%3D%20225%5E%7B%5Ccirc%7D%20%5Ctimes%20%5Cdfrac%7B%5Cpi%5Ctext%7B%20radians%7D%7D%7B180%5E%7B%5Ccirc%7D%7D%20%3D%20%5Cmathbf%7B%5Cdfrac%7B5%5Cpi%7D%7B4%7D%5Ctextbf%7B%20radians%7D%7D%20%5Capprox%20%5Ctext%7B3.927%20radians%7D)
Hello!
Oscar is correct, because all the steps he has taken to calculate the final price of the book are right and he has found the final price of the book.
Kim is incorrect because the steps she has taken to calculate the final price are not right, and she will not find the right final price.
YES, they have enough money to buy the book. Simply take all the steps Oscar took and calculate the final price.
28.50 × 30% = 8.55
28.50 - 8.55 = 19.95
19.95 × 10% = 1.995
19.95 + 1.995 = 21.945
This can be rounded to 21.95.
Since $21.95 is LESS than $22.00, they have enough money for the book.
Answer:24/25
Step-by-step explanation: .96= 96/100 then divide by 4
The total is 180 so 16+152=168 180-168=12, so the answer is 12cm