Ethan has a collection of 1,500 pennies. of these pennies, 15% are dated before 1980, 45% are dated from 1980 to 2000, and the rest are dated after 2000 How many pennies in Ethans collection are dated after 2000

F. 600
G. 675
H. 40
J. 60

Hello!!

If Ethan has a collection of 1,500 pennies, and of these pennies, 15% are dated before 1980, 45% are dated from 1980 to 2000, and the rest are dated after 2000

There are 600 pennies in Ethan's collection dated after 2000

Step-by-step explanation:

× pennies

× pennies

× pennies

Hope this helps!!

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.