Answer:
340
Step-by-step explanation:
25% is also 25/100 so you just need to times 85x4 to get the answer. The answer to that is 340.
i think this is right.
<h2>
Explanation:</h2>
Here we know that at 3:17 pm you started to bake the cake. The total revolution the minute hand on the clock makes is:
![\frac{5}{8}+\frac{13}{24}=\frac{7}{6} \ revolutions](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B8%7D%2B%5Cfrac%7B13%7D%7B24%7D%3D%5Cfrac%7B7%7D%7B6%7D%20%5C%20revolutions)
We know that:
![1 \ revolution ----------- 60min \\ \\ 7/6 \ revolutions -----------x](https://tex.z-dn.net/?f=1%20%5C%20revolution%20-----------%2060min%20%5C%5C%20%5C%5C%207%2F6%20%5C%20revolutions%20-----------x)
Solving for x:
![x=\frac{7}{6}\times 60=70 minutes](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B7%7D%7B6%7D%5Ctimes%2060%3D70%20minutes)
So it takes 70 minutes after you put the cake in the oven. But:
![70minutes=1h \ 10min](https://tex.z-dn.net/?f=70minutes%3D1h%20%5C%2010min)
Adding this to the initial time:
![3:17pm+1h \ 10min=4:27pm](https://tex.z-dn.net/?f=3%3A17pm%2B1h%20%5C%2010min%3D4%3A27pm)
Finally, the cake is done at 4:27 pm, option C.
It’s is 3/465 because you just need to divide the 2 and multiple the 4 for your answer.
Answer:
17.5 days
Step-by-step explanation:
First take 35% and divide it by 2%
![35 \div 2 = 17.5](https://tex.z-dn.net/?f=35%20%5Cdiv%202%20%3D%2017.5)
Answer:
D
Step-by-step explanation: