Answer: 0.6
Explanation: You need to divide 3 by 5 and it will give you the answer of 0.6
The answer is d because 2+y is the sum of 2 and y and then you multiply it by 5
Strictly speaking, x^2 + 2x + 4 doesn't have solutions; if you want solutions, you must equate <span>x^2 + 2x + 4 to zero:
</span>x^2 + 2x + 4= 0. "Completing the square" seems to be the easiest way to go here:
rewrite x^2 + 2x + 4 as x^2 + 2x + 1^2 - 1^2 = -4, or
(x+1)^2 = -3
or x+1 =i*(plus or minus sqrt(3))
or x = -1 plus or minus i*sqrt(3)
This problem, like any other quadratic equation, has two roots. Note that the fourth possible answer constitutes one part of the two part solution found above.
Answer:
D
Step-by-step explanation:
You put square roots of 148 in the calculator than it will give you the answer
