A cube has equal sides if they are 2÷ 1/2 each then L×W×H would be (2÷ 1/2)^3. To divide fractions we multiply the reciprocal.
2÷ 1/2 = 2/1 × 2/1 = 4
4×4 = 16×4= 64
answer is V = 64 inches cubed.
Answer:
24.5
Step-by-step explanation:
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Answer:
let the price of a glass of milk be m and the price of seafood dinners to be s
A. for the first equation , we can see that
3m+5s =38.5 ........1
and second equation
m+2s= 15.15........2
B. 3m+5s= 38.5 ......1
m+2s=15.15 .......2
using substitution method
make m subject in eqn 2
m= 15.15 - 2s
put m in eqn 1
3(15.15-2s) +5s=38.5
45.45 -6s+5s =38.5
-6s +5s =38.5 -45.45
-s= -6.95
divide both sides by -1
s = $ 6.95
m= 15.15 -2s
m= 15.15- 2(6.95)
m= 15.15 -13.9
m=$ 1.25
therefore the price of a glass of milk is $1.25 and the price of a seafood dinner is $6.95
What is nCn does it have a full form
Answer:
son=12 years
Step-by-step explanation:
mother= 26 years
thats my answer please help me to my question