On a biology quiz, 7 students got an 80%, 10 students got a 90% and 3 got a 100%. What was the class average? (a) 80%
(b) 88%
(c) 90%
(d) 92%
(e) 100%

88%

Step-by-step explanation:

Take the sum of all the scores, 7(80)+10(90)+3(100)= 1760

Divide 1760/ total number of test scores (20)

1760/20 = 88

answerim :

n

step-by-step explanation:

im not sure but my dad knows

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.