The following that are mathematical sentences are b,c
Answer:
Step-by-step explanation:
11: 16
12: 43.2
13: 1/18
Answer:
x=4
Step-by-step explanation:
Answer:
There are infinite fractions greater then -7/12. An example is 7/8.
Tautology is when something is repeated in a sentence but using different words. It can be used to enrich the sentence but also it can be needless repetition.
5 statements that would produce a tautology:
1. Lets order a toast sandwich.
2. In my opinion, I think he is right.
3. The Gobi is a very dry desert.
4. The hurricane hit in 3 p.m. in the afternoon.
5. Don't worry, everything is well and good.
