D.1/36 because it has 6 sides which can have an possible outcome of 36
Answer:
Range is [1, ∞)
Step-by-step explanation:
The values of x can be 1 up to infinity (the domain).
When x = 1 , f(x) = 1^2 = 1
when x = ∞, x^2 = ∞
So the range is [1, ∞)
For x^2-49
this is a diffarence of two perfect squares. I suggest that this is memorised.
a^2-b^2=(a-b)(a+b)
so x^2-7^2=(x-7)(x+7)
so to solve x^2+x-56 you want to find out what two numbers add to 1 and multiply to make -56
since -56 is negative we know that the two number are difarent signs so that eliminatess answers B and D.
if we try answer C -8+7=-1 so the answer is not C because we want +1 not -1
then we see that 8+(-7)=1 so the answer is A
Answer:
35 feet or 11 
or ≈11.67 yards.
Step-by-step explanation:
A yard is 3 feet.
35÷3=
11.66... (6 continues forever) or 11 
(11 2/3) yards
Answer:
Hey there!
1.35 km/s would equal 3020 miles per hour.
Let me know if this helps :)
