in one hour. Mrs. Caspero con grade 26 Quizzes. At the same rate how long will it take her to grade 104.​

x =4 hours

Step-by-step explanation:

We can use ratios to solve

26 quizzes        104 quizzes

=

1 hour                 x hours

Using cross products

26x = 1 * 104

26x = 104

Divide each side by 26

26x/26 = 104/26

x =4

1) An equation is where there can only be certain value or values in it. Identity, however, is where any value can be correct.

2) Don't know how.

3) Sine: + for first and second quadrants and vice versa.
Cosine: + for first and fourth quadrants and vice versa.

4) Don't know where.

5) Pretty sure no.