40 dimes is equal to $4.00. This is because there are 10 dimes in a dollar, so by multiplying 40 dimes by $0.10 (the value of one dime), you get $4.00. Dimes are worth 10 cents each, so 40 dimes would be equivalent to 400 cents, or $4.00.
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0.10 x 40 = 1.0 x 4 = 4
four dollars
4 $
Three quarters are 75 cents and four dimes are 40 cents. $0.75 + $0.40 = $1.15 (a dollar and 15 cents).
To determine how many dimes are in 40 nickels, we first need to find out how many cents are in 40 nickels. Since each nickel is worth 5 cents, 40 nickels would be worth 40 x 5 = 200 cents. Next, we need to convert the 200 cents to dimes. Since each dime is worth 10 cents, we can divide 200 by 10 to find that there are 20 dimes in 40 nickels.
20
Nickels-8 Dimes-2 Pennies-40 8 Nickels=40 cents 2 Dimes= 20 cents 40 Pennies= 40 cents 40+40+20=100 cents 100 cents=1 dollar