<span> If all numbers are greater than zero and no repeated numbers exist these are the 5 possible combinations:
1 + 2 + 8
1 + 3 + 7
1 + 4 + 6
2 + 3 + 6
2 + 4 + 5.
If one number is allowed to be zero and no repeated numbers exist these are 5 combinations:
</span><span> 0 + 11
1 + 1 + 9
2 + 2 + 7
3 + 3 + 5
4 + 4 + 3
5 + 5 + 1
</span><span>
Hope this helps
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First, start off with the number of double basses. the question says there are 4. now, add up all of the numbers of instruments in order to find the total. 7+4+11+11+11=44 (three 11’s for the first violins, second violins and violas). now since you’re comparing the double basses to the total amount, the ratio is 4/44. You can also simplify this ratio by dividing both numbers by 4, which will become 1/11. Now, in order to find the decimal, just divide the fraction. 1/11=.09 repeating. Hope this helped!
Answer:
AC and BC are 
or 4.24
Step-by-step explanation:
AC=BC and AB = 6 units
Let AC=BC=x units
Answer:
the answer is 73.5
Step-by-step explanation:
to find the are of the box you have to do the mathematical equation of LxWxH (lengthxwidthxheight) in this case L=6, W=3.5, and H=3.5 so your equation would be 6x3.5x3.5 = 73.5
Answer:
1.79 1.979 1.991 2.185
Step-by-step explanation:
Look at the ones place. 2 is greater than 1, so it's the largest one
Look at the tenths place. 7 is less than 9, so it's the smallest one.
We're left with 2 now. Look at the hundredths place. 9 is >7, so your order is
1.79 1.979 1.991 2.185
