Answer:
see explanation
Step-by-step explanation:
the translation rule (x, y ) → (2x, y )
means multiply the x- coordinate by 2 and multiply the y- coordinate by ), so
A (- 1, - 3 ) → A' (- 2, - 1 )
B (4, - 3 ) → B' (8, - 1 )
C (4, 3 ) → C' (8, 1 )
D (- 1, 3 ) → D' (- 2, 1 )
Answer:
48 students
Step-by-step explanation:
Since you need to know how many is a quarter of 192, and a quarter equals 4 parts, you can divide 192 by 4 to get your answer, 48.
9514 1404 393
Answer:
17 feet
Step-by-step explanation:
The sum of the three side lengths is the perimeter.
s + s + 11 = 45
2s = 34 . . . . . . subtract 11
s = 17 . . . . . . . . divide by 2
Each of the other two sides is 17 feet.
Answer:
f(6) = 68
Step-by-step explanation:
f(6)
f(n+1)=f(n)-8
n = 5, so
f(6)=f(5)-8
and with n = 4
f(5)=f(4)-8 , so
f(4) = f(3) - 8
f(3) = f(2) - 8 = 100 - 8 = 92
f(3) = 92
Then, we can go and find the result
f(4) =[92] - 8 = 84
f(5)=[84] - 8 = 76
f(6) = [76] -8 = 68
Answer:
Decimal is .35
Discount is 17.49
Total is 32.5
Step-by-step explanation: