Answer:
5 1/10 ÷ .15 is 34 so she will be able to perform 34 experiments
I don't really know if the question is complete but...
y = x -10 can be a solution
so y would be -7 when x is 3
Answer:
2(2x + 5)(2x - 5)
Step-by-step explanation:
2(2x + 5)(2x - 5)
= (4x + 10)(2x - 5)
= 8x² - 20x + 20x - 50
= 8x² - 50
The domain of a function is the set of the possible input values of the function. For example: consider the function f(x) = cos x, the domain of the function is the set of possible values of x.
The cosine function takes x values from all real numbers.
Therefore, the domain of the cosine function is a real numbers.
Answer:
I think d is the answer......