The different sets of initials can be formed if every person has one surname (i.e., last name) and either one or two given names (i.e., a first name, or a first and middle name) is 15600.
There are 26 possible letters, each set of initials would have 3 letters in it, order doesnt matter, i.e. ABC does not equal ACB. So type in 26P3 on your calculator (P=permutation).
15600.
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The equation is:
y = 10 sin(π/15 t) + 30
where 30 represents the initial height of the blade above the ground and π/15 represents the period as we are given that the blade completes two rotation every minute.Finally the 10 represents the length of the blades.
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The total cost would simply be the sum of all the costs
incurrent by Ray Cupple.
The costs are:
car = $26,500.00
options = $725.00
estate = car + options = $27,225.00
tax = 0.06 ($27,225.00) = $1,633.50
fees = $50.00
Hence the total cost is:
total cost = car + options + tax + fees
total cost = $26,500.00 + $725.00 + $1,633.50 + $50.00
total cost = $28,908.50
Answer:
C. $28,908.50
Answer:
The area of shaded sector
Formula A = (θ / 360°) × πr²
θ=360°-140°=220°
r=18yd
We have A=(220/360)×3.14×(18)²
=621.72yd²
Area of sector is621.72yd².
