Answer:
Hopefully you can see the image.
Basically what's going on is the shape is being reflected over this line (x = -1) rather than the origin line.
Hope this helps :)
The answer is B because you must divide the shape into three sections and get the area of each of the three sections if you follow the lines that you drew on the figure you have three sections the area of the bottom left rectangle is 70 and the area of the large rectangle is 88. The area of the triangle is 42 if you add these three values together you get 200 which is answer B
Answer:
Ratio = 5:7
Step-by-step explanation:
2.5 :3.5
To simplify a ratio, we must find a common factor that easily divides them.
Both of them have a common factor of 0.5, so we divide each of them by 5
2.5/0.5 = 5
3.5/0.5 = 7
So, the final ratio we end up with is equal to 5:7.
I Hope this helps!
Well this is considerably easy!
Create equivalent expressions in the equation that all have equal bases.
2^x=2^4
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
x=4
Verify each of the solutions by substituting them into 2^x=16
and solving.
x=4
So percent means parts out of 100 so
7%=7/100=0.7/10=0.07/1=0.07
so we want to find 12.50 +7% of 12.50
'of' can be translated as multiply
12.50+(0.07 times 12.5)=12.5+0.88=13.38
the total cost is 13.38
a shortcut is if you want to find cost+tax then
cost=1 and tax=0.07 so 1+0.07=1.07 so to find cost, just multply by 1.07
