Mathematics, 25.04.2020 04:46, iornstricker

Anna earned an 84 for the first trimester of math. She earned a 87 for the 2nd trimester and a 90 for the 3rd trimester. Find the mean of her trimester grades.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, babygirl226

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Answers: 3

continue

Mathematics, 21.06.2019 20:00, mixedkiddo

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Answers: 3

continue

Mathematics, 21.06.2019 20:00, Kalle91106

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Answers: 1

continue

Mathematics, 21.06.2019 21:00, asiamuhammad6

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Answers: 2

continue

Do you know the correct answer?

Anna earned an 84 for the first trimester of math. She earned a 87 for the 2nd trimester and a 90 fo...