CryingBeaver75 CryingBeaver75

03-02-2021
Mathematics

contestada

Mac has taken seven maths exams this year. His average mark is 78%. What mark must he get on the eighth exam to raise his average to 80%?

Respuesta :

26jhrnje 26jhrnje

03-02-2021

i think it’s 94 but i don’t know

Answer Link

Otras preguntas

the student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random

how do you solve m/9 divided by mn squared / 3

Solve the equation x=x+3

What is the series equivalent of two 1000 W resistors in series?

what is this number in word form 3,152,308,726

What are the natural resources in venice,italy?

hey guys i know this seems long but i really need the help so plzz]Step 1: Write five word phrases to be translated using the various key terms from the lesson.

placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles

If -2(3y+5)=-4, find the value of 5y

Who was Malinche and what other name was she called?