1) no
2)yes
3)yes
1)no
2)yes
3)yes
4)no
the factors of 12 are 1,2 ,4 , 6,12
the factors of 25 are 1,5,25
the factors of 48 are 1,2,3,4,6,8,12,16,24,48
no because 64 is not a factor of 6 and there will be some of the plastic
miniature dinosaurs left over
the factors of 42 are 1,2,3,6,7,14,21,42
i can give you everything in pairs at the comment section
Answer: $160
Step-by-step explanation:
You'll need to find the mark-up price first: $2400+1/3
1/3= $800
$2400+$800= $3200
$3200 is the mark-up price
Then you have to find the discount:
1/5 of $3200
$3200/5= $640
$3200-$640= $2560
Lastly, you have to find the profit:
$2560-$2400= 160
B. 120° in each exterior angle of an equilateral triangle :)
1.1x+1.2x-5.4=-10x
Move all terms to the left:
1.1x+1.2x-5.4-(-10x)=0
Add all the numbers together, and all the variables
2.3x-(-10x)-5.4=0
Get rid of parentheses
2.3x+10x-5.4=0
Add all the numbers together, and all the variables
12.3x-5.4=0
Move all terms containing x to the left, all other terms to the right
12.3x=5.4
x=5.4/12.3
x=3.8571428571429/8.7857142857143
Hope it helps!
Ans given below
42-6=-2d
36=-2d
d=-18