No. A nickel is 5¢ and a quarter is 25¢, so:
Twelve. Here is how: Using cents rather than decimal dollars: 5n + 10d + 25q = 640 Express the numbers of nickels and quarters in terms of the number of dimes: # of nickels = twice the # of dimes ==> n = 2d # of quarters = 5 less than the # of dimes ==> q = d-5 Substitute for n & q in original equation: 5(2d) + 10d + 25(d-5) = 640 45d - 125 = 640 45d = 765 d = 17 ==> 170 = $1.70 n = 34 ==> 170 = $1.70 q = 12 ==> 300 = $3.00 . . . . . . . . . Total = $6.40
greater than
170 + 53 = 223
1.7 meters is greater than 170 millimeters
Let D = the number of dimes Let N = the number of nickels 10D + 5N = 170 N = D + 10 10D + 5(D + 10) = 170 10D + 5D + 50 = 170 15D = 120 D = 120/15 D = 8 N = 18
A 170 degree angle is obtuse because it is greater than 90 but less than 180 degrees.
It obtuse as it greater than a right angle.
As 170 degrees is greater than 90 degrees, but less than 180 degrees, the angle is obtuse.
It is: 200 because 70 is greater than 50
male ---- greater than 40 - 170 mg/dl female -----greater than 35 - 135 mg/dl
Greater different kinds of birds
170 inches