Mathematics, 04.10.2021 14:00, robert7248

A class of 25 students took a science test. 10 students had
an average score of 80. The
other students had an
average score of 60. What is
the average score of the
whole class?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, randall10

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Answers: 2

continue

Mathematics, 21.06.2019 19:50, adjjones2011

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Answers: 3

continue

Mathematics, 21.06.2019 20:20, rileychas4114

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function

Answers: 1

continue

Mathematics, 21.06.2019 20:50, kernlearn2312

In the diagram, gef and hef are congruent. what is the value of x

Answers: 1

continue

Do you know the correct answer?

A class of 25 students took a science test. 10 students had
an average score of 80. The