if there were 100 questions then 76 were correct, and 24 incorrect, you can simplify and rearrange the fraction depending on how many questions there were,
Because there are only two things you can do with these two " family" members. 81 divided by 9 is 9. 9 times 9 is 81. Strictly speaking, there should be three in the family: 9,9 and 81 9 is the square root of 81. 81 is the 9 squared.
By asking students to answer un-biased, and with detail. Comparing and contrasting each others' genre preference is also useful.
Answer:
(-4,-8)
Step-by-step explanation:
You subtract 9 from the x coordinate because that it the coordinate that moves the point left or right.
5-9=-4
The first thing that's easiest for me, at least, is to make the mixed number into an improper fraction. That would make this problem 5 x 15/4. Just make five into a fraction, 5/1 and then put it into the problem:
5/1 x 15/4 = 75/4
Now, put the answer you got back into a mixed number (if your teacher wants you to)
How many times does four go into 75? 18, with a remainder of 3. The answer as a mixed number would be 18 3/4 or 18.75
