4. This is because 4 x 4 is is 16. Square roots are referring to two of the same numbers that when multiplied, will get you your number. 4 x 4 is 16, and 4 and 4 are the same numbers, thus being, the square root is 4.
Answer:
ok if its not D then its A hope it helps or just pick A
The unit depreciation rate can be found by dividing the depreciation base by the estimated useful life, in miles or whatever units happens to be used.
In this case, the depreciation base is 60,000 - 5,000 = $55,000
The useful life is 150,000 miles
The unit depreciation rate, therefore, is 55,000 ÷ 150,000 = $0.367/mile
Answer is C) $0.367 / mile
ANSWER
EXPLANATION
The equation of a parabola in factored form is
where 'a' is the leading coefficient and 'm' and 'n' are the zeros.
From the question, the zeros of the parabola are 6 and −5.
This implies that,
We plug in these zeros to get:
If (-1, 3) is a point on the graph of this parabola,then it must satisfy its equation.
We substitute x=-1 and y=3 to obtain:
The first choice is correct.