Answer:
1/10
Step-by-step explanation:
Julie read 5/10 in the morning and had 4/10 left to read after what she read at night. At night, she read ...
1 - 1/2 -2/5 = 10/10 -5/10 -4/10 = 1/10
Julie read 1/10 of the book at night.
Answer:
9/2
2+2+2+2=8
9-8=1
2 can go into 9 four whole times
4 1/2
Step-by-step explanation:
Answer:
7 students.
Step-by-step explanation:
10% of 70 is 7.
The answers are the following
1. B
2. A
3. B
4. A
The uppercase T means "transpose". A matrix transpose is where you swap the rows and columns. Anything that is row becomes a column, and vice versa. What this means is that instead of a row vector, you end up with a column vector. The dimensions are important so you can properly multiply matrices.
