A deli has a special one day event to celebrate. On the day of the event every eighth customer receives a free drink. Every twel
fth customer receives a free sandwich. If 200 customers show up for the event, how many of the customers will receive both a free drink and a free sandwich?
Find the HCF or GCF of 8 and 12 which is 24. now total customers are 200, now divide 200 by 24 and you will get quotient 8 and it shows 8 people will get both drink and sandich
<span>For this we have to see which numbers below 200 are both divisible by 8 and 12.
Who get free drink - 8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192,200
Who get free sandwich
12,24,36,48,60,72,84,96,108,120,132,144,156,168,180,192
Find common numbers
24,48,72,96,120,144,168,192
The answer is 8</span>
now, recall that for an EVEN radical, there are two possible roots, namely is say √3 is say hmmm some value "a", that means that a*a = √3, however, -a*-a is also √3, therefore, ±√3 are two valid values, and therefore -√3 is another one.
now.... keep in mind that, complex solutions or roots, never come all by their lonesome, their sister is always with them, the conjugate, so, for 7i or namely 0 + 7i, her sister is always around, 0 - 7i, which is the other root.
It is the area of two triangle and one rectangle area of a triangle is 1/*b*h A=1/2*1.9*2.8=2.66 ft^2 multiply it by 2 as we have 2 triangle= 5.32 ft^2
Area of a rectangle=w*l=3.2*2.8 =8.96 ft^2 Add them =8.96+5.32=14.28ft^2
