4: 1 because you could divide both sides of the ratio by 25
Answer:
50%
Step-by-step explanation:
The chances of getting either heads or tails on a coin is 50/50. Convert that to probability and that is 1/2. Convert it to percentage of 100 and it is 50%.
Only time a coin isn't 50/50 is if the coin itself is a weighted coin.
D. because you just count 7 units to the right and then 2 units up.
We use the algebraic way for this:
0.0¯4=x we manipulate the equation by multiplying it by 10 and 100.
0.¯4=10x
4.¯4=100x
We subtract the second equation from the third equation to get:
<span>4=90<span>x
</span></span>Therefore,
<span>490=x</span> or
<span>245=<span>x
so the answer is</span></span>
2/45
