Hi there!
πd = Circumference of th' circle
× d = 15 ft
d = 15 ×
d =
d = 4. 77
Hence, the required dia-meter = 4. 77
~ Hope it helps!
Answer:
Step-by-step explanation:
chect attachment for step by step details. attachment 2 is the (b) part of the question.
Answer:
B. 3/2
Step-by-step explanation:
If f(x) and are inverse, that means that if we switch the x and y for f(x) and solve for y, we will get the inverse function.
Knowing that f(x) = 2x + 5, let's write this as y = 2x + 5 and switch the x and y:
x = 2y + 5
Now, solve for y:
x = 2y + 5
x - 5 = 2y
y = (x - 5)/2
That's the function:
Plug in 8 for x:
The answer is thus B.
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