Answer:
Step-by-step explanation:
the amount of mark up is
13*(40/100)=5.20
Answer:
answer is B
Step-by-step explanation:
if you take 13.5 and divide it by .90 because of the right angle you will get your answer
Step-by-step explanation:
Convert the fractions in the yards given to decimals, because then you can divide the length of the sidewalk by the length of each tile. So 2/5 is 2 divided by 5 which equals .4. And 1/8 is 1 divided by 8 which is .125.
So, the sidewalk is 14.4 yards long and each tile is 1.125 yards long.
Divide the length of the sidewalk, 14.4 yards, by the length of each tile, 1.125 yards.
Equals 13.8 tiles, rounded off to 14 tiles.
Hope this helps.
14 2/5 = 72/5
1 1/8 = 9/8
72/5 = 576/40 divide by 45/40 = 576/40 x 40/45 = 23040/1800 = 12.8 tiles
As we know :
now let's plug the value of given terms :
- (5)³ = a³ + b³ + (3×3)(5)
Pemdas
parenthaees (grouping symbols)
exponents
multiplication or diviison
addition or subtraction
7-|2-5| x 2
the absolute value signs count as grouping symbols
symplifing we get
7-|-3| x 2
simlify absolute value
7-3 x 2
multiply
that is 7+(-3) x 2
7-6
1