Answer:
The denominator of a fraction tells you the relative size of the pieces. Therefore, the reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size.
Step-by-step explanation:
hope this helps!
Answer:
The length is 13, when the width is 11
Step-by-step explanation:
The width is x, when the length is x+2. The area is x(x+2)= x^2+2x.
The perimeter is (x+x+2)*2= (2x+2)*2=4x+4
THe thrre times perimeter is 3(4x+4)= 12x+12
x^2+2x= 12x+12-1
x^2+2x-12x-11=0
x^2-10x-11=0
x=-1 (not suitable); x=11 - the width
The length is 11+2=13
Matt is 24 and John is 18. 24 - 18 is 6. And 24 + 18 would equal 42.
Answer:
2
Step-by-step explanation:
5 weeks divded by 15 chapters times 6 chapters = 2 weeks
Answer:
The amount that this CD will be worth at maturity would be $935.90. The right answer is B.
Step-by-step explanation:
In order to calculate How much will this CD be worth at maturity we would have to use and calculate the formula of future value as follows:
Future Value=Present value×(1+i/n)∧nt
Future Value=$810×(1+2.9%/4)∧(4×5)
Future Value=$935.90
The amount that this CD will be worth at maturity would be $935.90