Answer:
I can't find that file. please give it again.
Answer: 36
Step-by-step explanation:
In this item, it can be seen that from an expression of,
(4 + 5i) + (-3 + 7i)
Aiko transformed the equation by factoring out the i's from the expression and wrote it as,
(4 + 5)i + (-3 + 7)i
Now this is wrong because i there is not a variable but a notation that 5 and 7 are imaginary numbers. In fact, she cannot factor out the i's because it is not present in both -3 and 4. The answer therefore to this item is the last sentence, "Aiko incorrectly used the distributive property by combining ..."
The sea turtle can swim 27 metres in 3 seconds
Hi!
Use the percentage formula to solve:
90 * 50 / 100 = 45
Tiffany answered 45 questions correctly.
