A) if larger number is four more than smaller
and smaller number is y, then larger number is y+4=x, so y=(x-4), so( x-4) was a correct answer
if larger is x, then smaller is (x-4),
b)if larger x, then smaller x/2
c) y +(x-4), or just y+x-4
exceeds y by ---- means "+ "
4 less than x means (x-4)
so y +(x-4), or just y+x-4 is also correct
Answer:
v = 339,3 in/sec
Step-by-step explanation:
The wheels are moving at a rate of 6 rps (revolutions per second), and the length of the wheel is (L) is
L = 2*π*r where r is a radius of the wheel
L = 2*π*9 (in)
L = 56,55 ( in)
L will be the traveled length by car in each turn of the wheel
Since the wheel has a rate of 6 turns by second, then we need to multiply de numbers of turns by second times, the traveled length in 1 turn, in order to get the speed of the car
Then:
v ( speed of the car ) is:
v = 6 * 56,55 ( in/sec)
v = 339,3 in/sec
Answer:
Hope it helps................
You take the function and plug –x in for x, and then simplify.
If f (–x) = f (x) then the function is even.
If f (–x) = –f (x) then the function is odd.
If no match, then neither
so
f(x) = ∛(2x)
f(x) = (2x)^1/3
Substitute x = - x
f(-x) = (2*(-x))^1/3
f(- x) = (-2x)^1/3
So f (-x) = -f (x)
Answer:
Function is odd.