Robot a new skateboard that was on sale the original price of the skateboard was $60 the store had marked it down by $20 percent
2 answers:
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Answer:
Step-by-step explanation:
GIVEN: A hotel charges a annual fee plus an additional
for each night you stay there.
TO FIND: average cost per night if you stay at the hotel for nights.
SOLUTION:
Annual fee charged by hotel
amount charged each night we stay there
Total number of nights we stay
Total amount paid for nights
Total amount paid
average cost per night
putting values,
average cost per night
Hence average cost per night if we stay at hotel for days is
Answer:
9.57 yd squared
Step-by-step explanation:
we can divide this figure into two shapes: a rectangle and a semi-circle
since we know the length and width of the rectangle, all we ahve to do is multiply them together to find the area: <u>8 yd squared</u>
for the semi-circle, we know the area is
raduis is half the diameter so 1 yd
<u />
<u>1.57 yd squared</u>
lastly, add the area of the two figures together 8+1.57
Answer:
11 + 13i
Step-by-step explanation:
A must know is that
Complex numbers
1st: foil the equations
2nd Combine like terms and substitute