Answer:
-7/30
Step-by-step explanation:
So you need to make the denominators the same number so that you can just subtract the numerators.
(10) 2/3 - (3) 9/10
20/30 - 27/30
-7/30
Answer:
More than half the students scored 81 or better on the test
There were 12 students who scored 80 on the test
The same number of students scored between 81 and 90 on the test as scored between 61 and 80.
Step-by-step explanation: Please think this through, I don't know if I'm correct. It is either all or one of these
Answer:
the answer is b
Step-by-step explanation:
it would be a 1/10 cause i took the test and got it right
ECH is an acute angle.
FCG is also an acute angle.
Answer:
4 i think
Step-by-step explanation:
can you go one question to the left i need help
