Your answer is 0.8 or 80%
Explanation:
Consider the ratio written like a fraction:
<span><span>Count of sandwichescount of people</span>→<span>46</span></span>
But we need the count of sandwiches for 1 person. So we need to change the 6 people into 1 person. To change 6 into 1 divide it by 6
<span>6÷6=1</span>
For ratios, when multiplying or dividing, what we do to the bottomwe do to the top.
So to change <span>46</span> into what we want we apply
<span><span><span>4÷6</span><span>6÷6</span></span>=<span><span>23</span>1</span>← <span>Count of sandwichescount of people</span></span>
So each person ends up with <span>23</span> of a sandwich
<span>Now see where the shortcut comes from <span>46</span>=<span>23</span><span> of a sandwich</span></span>
Answer:
70.8 kg
Step-by-step explanation:
This is a division problem.
637.2 kg / 9 = 70.8
Answer: 70.8 kg
Use google and get some ideas. Also look up some non famous scientists and get some info about them
Answer:
30
Step-by-step explanation:
6*4+2*9/3
24+2*9/3
24+6
30
Since you are doing decimals, know that you are mirroring what you would do on the left side
Your decimal number: .661
The first 6, which is .6 is the tenths place
The second 6, which is .06 is the hundredths place
1 which is .001 is the thousands place
The farther you go left, the bigger the digit number value
So when rounding up, you look at the digit after the number you are rounding
So what is after the hundredths place? Its the thousandths place which is 1
Is 61 closer to 60 or 70? Since 1 is smaller than the halfway point which is 5, its closer to 60
Answer: .661 rounded to the nearest hundredths is .660 or just simply written as .66
