Answer:
65° and 115°
Step-by-step explanation:
let one angle be x then the other is x + 50
The sum of 2 supplementary angles = 180°, hence
x + x + 50 = 180
2x + 50 = 180 ( subtract 50 from both sides )
2x = 130 ( divide both sides by 2 )
x = 65
Thus the 2 angles are x = 65° and x + 50 = 65 + 50 = 115°
Answer:
Step-by-step explanation:
7. One transformation
<span>Marcus wants to carpet his clubhouse. One side of the rectangular floor measures 11 feet. Another side measures 8 feet. How many square feet of carpet does Marcus need to completely cover the floor? : 88</span>
Answer:5.48 days
Step-by-step explanation:
Given
Initial amount of bacteria 
Final Population of bacteria 
Using formula
where T=time in days
Taking log both side
Not quite sure what you mean but if you want to multiply a fraction by a whole number you can turn the whole number into a fraction by just putting a one under it.
1/2*5=1/2*5/1
