Line DF I think sry if it’s wrong!
Answer:
see the explanation
Step-by-step explanation:
we have
we have that
Convert to scientific notation
substitute
Remember that
To multiply two numbers in scientific notation, multiply their coefficients and add their exponents
Round the number 4.0875 two decimal places
so
10 + 10 = 20.
Hope this helps! :)
<span>In the given mathematical value of 5,000 to round off this number to the nearest hundred, we can elaborate the number values using the expanded form to clearly see the order position: </span><span><span>1. </span> 5,000 = thousands
</span><span>Now we can observe the numerical value of 4,900 as the rounding number which becomes
4900 = 5000
4800 = 5000
4700 = 5000
4600 = 5000
4500 = 5000
</span><span />
Let’s let the number of nickels be x. Then the number of dime must be 33-x.then 5x+10(33-x)=240 5x+330-10x=240 330 5x=240 x5=90x=18
