Which of the following is a factor of 7x^2 -12x-4?
a) x+2
b)none of the above
c)7x-2
d)x-4

After simplifying you will get (7x+2)(x-2)=0. This means that the answer is 

0.5 cup off zucchini contains 0.95 grams of protein.

Step-by-step explanation:

Consider the provided information.

One cup of cooked zucchini has 1.9 grams of protein.

This can be written as:

1 cup = 1.9 grams of protein.

We need to find protein is in 0.5 cup off zucchini.

Thus, multiply both the side by 0.5.

1×0.5 cup = 1.9×0.5 grams of protein.

Perform the multiplication as shown.

 1.9

×0.5

0.95

Thus, 0.5 cup = 0.95 grams of protein.

Hence, 0.5 cup off zucchini contains 0.95 grams of protein.