To find the opposite of a number, just change the sign.
opposite of -7 is 7
No. For fractions to be equal, both the numerators and denominators have to be proportional.
Since both denominators are 2, the denominators would have to be just 3 or just 4.
The answer is D because you have 7 options (0, 1, 2, 3, 4, 5, 6) and they all have an equal chance of being generated.
Well, it depends on what the tenth is. A tenth is a place value, not a number. 0.1, goes in 5 50 times. 0.2 goes in 25 times. 0.3 goes in 16.667 times. 0.4 goes in 12.5 times. 0.5 goes in 10 times, 0.6 goes in 8 .33333333...(Repeating) 0.7 goes in 7.142 times. 0.8 goes in 6.25 times. 0.9 goes in 5.556.
