Answer:
-3'1
-6'1
Step-by-step explanation:
the bottom left and top right are always going to be negative. The right top and bottom are positive numbers. so the answer is -3'1 for the first top one then the second bottom dot is -6'1
Answer:
18.18 /// 17.9982
Step-by-step explanation:
Multiplying by 100 means moving up the other number by two digits,
soo 100x (or 100(0.1818) is now 18.18
For the next one:
0. 1818
x 99
---------------
1.6362
16.3620
-------------
17.9982
I have no idea about that fraction part
I think the answer is the 3rd rectangle but I'm not too sure I'm sorry
Answer:
1.4 is the answer
Step-by-step explanation:
For every times 10 move the decimal point to the right.
Answer: 9
Step-by-step explanation: 9 x 9 equals 81 and 81 add 9 is 90
