Answer:
Step-by-step explanation:
I'm not sure if I am too late to answer this but the trick to this is to reflect the function over the line y = x.
Basically, if you have the point (-2, 3)
you turn in into (2, -3) and you'll be good. (switch the two coordinates and take the negative for both.)
Since Amanda originally paid $35 and the sales tax is 7%, we have to multiply 35*.07 which equals 2.45. You now have to add the factor to $35 and you get $37.45.
The price of the stereo is $37.45.
Answer:
39.25
Step-by-step explanation:
Area of circle is pi(3.14) times r^2.
Semi means half
So 3.14 times 5^2 = 78.5
Its a semi ciricle so its 78.5/2 which is 39.25
Answer:
look at the photo
Step-by-step explanation:
If you will need any help,don't hesitate to ask
SA=bh
The base is an equilateral triangle that means that the base=2.7^3=19.683
51.678=19.683h
divide both sides by the base
2.626mm=h