Answer:
A. They are the same.
Step-by-step explanation:
The sine of any acute angle is equal to its cosine.
<span>20y-2=
20y=2
20y/20=2/20
y=0.1
</span>17y +3<span>=
</span><span>17y=-3
17y/17=-3/17
y=-0.176
</span>
The answer is 14 dollars because 56 divided by 4 gives 14
She should use a computer to select 30 students at random then ask which ones play chess. The other options could produce more skewed results.
I am pretty sure it is linear decrease,
