Answer:
105.98
Step-by-step explanation:
to find area you have to do pi x radius which is half the diameter, in this case the radius is 1.5 so u would plug that in which gives you 7.068583471. then you would multiply that by 15 to get the total area of ALL the latkes.
15+3-4=14 :) is this wut your looking for?
Answer:
Step-by-step explanation:
A comparison between a function and its inverse would show that the domain and range of the original function swap. The domain of the function becomes the range of the inverse, the range of the function becomes the domain of its inverse.
Looking at ordered pairs of the function and its inverse would look like this:
(2,4) on the original function becomes (4,2) on the inverse.
While the graph of a function and its inverse are noticeably different an important thing to note is that it is merely a reflection across the line y=x.
So even though they appear different you are looking at the same relationship just as y vs. x instead of x vs. y
I hope this helped you because i barley understood this myself.
Read more on Brainly.com - brainly.com/question/2834818#readmore
Answer:
Step-by-step explanation:
Let Sue's age = x
Leah's age = x + 6
John's age= Leah's age + 5 = (x+6) + 5 = x + 11
Sum of their ages = 41
x + (x+6) + ( x+11 ) = 41
x + x+6 +x +11 = 41
3x + 17 =41
3x = 41 -17
3x = 24
x = 24/3
x =8
Sue's age = 8 years
Answer:
Jesicaa=$59
Ashley=$71
Devyn=$98
Step-by-step explanation:
Let Jessica's earning be x:
![Jessica=x\\\\Ashley=x+12\\\\Devyn=2x-20](https://tex.z-dn.net/?f=Jessica%3Dx%5C%5C%5C%5CAshley%3Dx%2B12%5C%5C%5C%5CDevyn%3D2x-20)
-Given that the total earnings for the three was$228. earnings per person is calculated as:
#Equate their earnings to the 228 to solve for x:
![x+(x+12)+(2x-20)=228\\\\4x-8=228\\\\4x=236\\\\x=59](https://tex.z-dn.net/?f=x%2B%28x%2B12%29%2B%282x-20%29%3D228%5C%5C%5C%5C4x-8%3D228%5C%5C%5C%5C4x%3D236%5C%5C%5C%5Cx%3D59)
#Substitute for x in each earning equation to determine individual earnings:
![Jessica=x=59\\\\Ashley=x+12=59+12=71\\\\Devyn=2x-20=59\times 2-20=98](https://tex.z-dn.net/?f=Jessica%3Dx%3D59%5C%5C%5C%5CAshley%3Dx%2B12%3D59%2B12%3D71%5C%5C%5C%5CDevyn%3D2x-20%3D59%5Ctimes%202-20%3D98)