Right triangle bc a^2+b^2=c^2. (Pythagorean theorem)
Answer:
nickels=13 and pennies=15
Step-by-step explanation:
0.05n+0.01p=0.80
-0.01(n+p=28)
0.05n+0.01p=0.80
-0.01n-0.01p= -0.28
0.04n=0.52
n=13
p=15
Answer:
1.125
Step-by-step explanation:
729/512=1.423828125
3√1.423828125=1.125