Answer: 9x16
Step-by-step explanation: The correct option is perfect square of 3x4 is 9x16.
<u>Answer:</u>
96
<u>Step-by-step explanation:</u>
Let's assume that the marks needed in the next exam is . Then if the average becomes 90,
Now we can simply solve for :
⇒
⇒ [Multiplying both sides by 4]
⇒ [Subtracting 264 from both sides]
⇒
Therefore, you need to score 96 in your next exam to have an average of 90 on the four exams.
Your answer will be 1 19/20
hope this helps
5 5/9
5 * 5/9
25/9
The correct answer is 25/9, as shown above.
Answer:
44
Step-by-step explanation:
By substituting x=8 in the equation we get the answer as 44.