Answer:
A
Step-by-step explanation:
Look at where the two lines intersect.
(+24) - (-83) =
24 + 83 = 107
Answer:
8N - 4 border tiles.
Step-by-step explanation:
There are 4 border tiles in each corner and between the tiles there are N-2 tiles along the 4 sides.
So the number of border tiles
= 4+ 4(N - 2)
= 4 + 4N - 8
= 8N - 4.
Tan (pi/3) = Sin (pi/3) / Cos (pi/3) or y/x
y= (squareroot of 3)/2
x= 1/2
sqrt 3/2 × 2/1 (the reciprocal) = sqrt 3
Answer:
She can't buy all that with 275, she needs at least 278. But she pays about 17 dollars in tax. original answer without rounding would be $16.97.
Step-by-step explanation:
Jeans are 42 dollars, she buys 3, that costs $126.
Shirts cost 27 dollars, and she buys 5, that'll cost her $135.
total price without sales tax is $261.
multiply 261 by .065 (percent as a decimal) and you end up with 16.965, round that off to be a correct number in money terms and you get $16.97.
Add 16.97 to 261, and what do you know, she doesn't have enough money to buy it all. Poor Tiffany