Answer:
780ft Hope i helped <3
Step-by-step explanation:
Answer:
c = 1/32
Step-by-step explanation:
32-x-x-x-x-x-x-x
32/4 = 8
so product 1/4 is the rule
32/4^5= 2^5/2^10
2^-5=1/32
Answer:
1st question: M=22.62 while C=75.38
2nd question: M=.22 while C=1.97
Step-by-step explanation:
If a mirror costing x dollars is marked up 30%, then we have to find x such that 30%x+x is 98 dollars.
We are solving:
.3x+x=98
Combine like terms:
1.3x=98
Divide both sides by 1.3:
x=75.38
M=98-75.38=22.62
C=75.38
So M=22.62 while C=75.38.
If ream of paper cost x and is marked up 11%, then we have to find x such that 11%x+x is 2.19.
We are solving:
.11x+x=2.19
1.11x=2.19
x=1 97
M=2.19-1.97=.22
So M=.22 while C=1.97
Answer:
Step-by-step explanation:
a= 18 degrees
b= 36 degrees
c= 108 degrees
