0.10*d + 0.05*d+2(0.05) + 0.01*3d= 0.64
0.18d+0.10=0.64
0.18d= 0.54
d= 3 There are 3 dmes
n= d+2= 5 nickels and
p= 3d= 3*3= 9 pennies
3(0.10)+ 5(0.05)+9(0.01)= 0.64
0.30+0.25= 0.09= 0.64
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0.64= 0.64</span>
Answer:
n = 36
Step-by-step explanation:
54 is a midsegment and is one half the measure of the third side, that is
3n = 2 × 54 = 108 ( divide both sides by 3 )
n = 36
Answer:
Yes, the table below does represent a proportional relationship since 7/3=12.5/5=20/8=27.5/11=2.5.
Step-by-step explanation:
I’m honestly not sure but i need points i’m sorry :/
Answer:
Step-by-step explanation:
we have
Divide the coefficient of term x by 2
Squared the number
Adds the number 16 to the both sides
Rewrite as perfect squares
take square root both sides
therefore
The solution set is