1) In this problem, the first thing to do is to enlist the categories:
workers time to clean # apartments
8 2h15 12
8 9 x
2) Note that the number of cleaners is the same. So, we can pick the ratios that fall under the category <em>time </em>and <em>#apartments</em>
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We need to convert that 2h 15 into decimal form before setting the ratios:
3) Now, we can set the ratios and solve for x:
Thus, the answer is 48
42
Explanation:12x2=24
9x2=18
24+18 =42
Move the decimal once to the right . Sorry my phone giving problem putting the division to show step by step but I put it in words. 4÷14.4
4×3=12
Put the 3 on top of the 4 where 14.4 is then put the decimal .
Now your answer is 12underneatg 14 then subtract .
You get 2 bring down 4 Now 4 × what equals 24 4×6=24
So put the 6 in top of second 4 where you have 14.4 Your answer is 3.6
Answer:
9
Step-by-step explanation:
2/3 cups multiplied by x =6
Answer:
C is your answer mate, hope it helps
