Answer:
Sean got 63/81 questions right as a fraction.
Step-by-step explanation:
Sean got 63/81 correct. If there was a total of 81 questions, you put that as your denominator.
Now ask yourself: Can you simplify?
Yes you can.
You divide each number from the fraction by 9.
63 / 9 = 7
81 / 9 = 9
7/9 questions that Sean got correct.
If you also want a percentage + grade, Sean would get 77% which would be a C+
Answer:
Step-by-step explanation:
To find the area, I divided the shape into squares and rectangles. Then, I found the area of the squares and rectangles and added them,
- Area = (7 x 7) + (18 x 5) + (6 x 4)
- => (49) + (90) + (24)
- => 163 in²
Hence, the area is 163 in.²
Answer:
6.8% Intrest for 2 years.
Step-by-step explanation:
3.4% x2 is 6.8
