Answer:
domain: (-∞,∞)
range: (-∞,∞)
Step-by-step explanation:
You need to convert this into a linear equation (y=mx+b)
So we add 2y and divide by 2 to get y by itself
that gives us 5x-2=y
If you pictures this graph in your head you'll see that the domain and range are all real numbers
You take the 35/100 and move the 35 back 3 decimal places getting .35
Answer:
Step-by-step explanation:complementary angles
The answer to the first question is 79.
The answer to the second question is 20 games.
You'll apply the geometric mean formula. The idea is to multiply the two pieces of the hypotenuse: 5*11 = 55
Then apply the square root to get sqrt(55)
The exact answer in terms of radicals or square roots is sqrt(55)
Using a calculator, the approximate answer is sqrt(55) = 7.416198
If your teacher wants you to use a proportion, then one way to do it is to have
11/y = y/5
11*5 = y*y
55 = y^2
y^2 = 55
y = sqrt(55)
y = 7.416198 approximately
