The box contains twenty-five more dimes than nickels. How many of each type of coin is there if the total value is $6.40?
?
__________ nickels __________ dimes
What will be an ideal response?
26; 51
Mathematics
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Solve the problem.Matthew has $5600 invested in the stock market. This amounts to 40% of his total savings. How much has Matthew saved?
A. $14,010 B. $140,000 C. $14,100 D. $14,000
Mathematics
Find all the complex roots. leave your answers in polar form with the argument in radians.cube roots of -8i
A. 512
, 512
, 512
B. 8
, 8
, 8
C. 2
, 2
, 2
D. 2
, 2
, 2
Mathematics
Solve the problem.How long will it take for prices in the economy to double at a 6% annual inflation rate? Use the exponential growth model 
Round to the nearest year.
A. 19 yr B. 23 yr C. 10 yr D. 12 yr
Mathematics
Use properties of real numbers to write the following expression without parentheses.  figure 1.png)
(a) 9y - 6x (b) 9x - 6y (c) 6x - 9y (d) 9x + 6y (e) 6y - 9x
Mathematics