Answer:
Explanation:
(9 x 100) + (2 x 10) + (3 + 1/10) + (5 + 1/500)
(900) + (20) + (3.1) + (5.002)
928.102
So you were right, it’s B and E.
Answer:
at least three are dimes
so we have 20 coins with a total of 3.50
if the rest are all quarters then there would be 4*3+2=14 but we need 20
so we are 6 short
we must have dimes in multiples of 5
12 q + 5 d=3.50 but only 17 coins
10q +10 dimes=3.50 with 20 coins
10 q +13 dimes total
algebraic solution
d+q=23
25q+10d=380
d=23-q
Answer:
40% = 40/100 = 0.4
Step-by-step explanation:
114
1^3 + 1^3 + 4^3 = 1 + 1 + 64 = 66
99 - 66 = 33
33/3 = 11
1 + 1 = 2
I am not sure of the exact way to solve this....I just did it by trial and error
20 is < .... 21 is > ....22is < .... 23 is < .... 24 is -6,-5,-32,5 .... 25 is -9,-7,-5,-2,0 .... 26 is -6,-2,-1,3,9 .... 27 is 16 .... 28 is 12 .... 29 is 20 .... 30 is 15
