Answer:
(-5,1)
Step-by-step explanation:
5 units left is x axis and that is going to the negative side, down 1 unit is the y axis.
Answer:
that is the solution to the question
Answer:
Yes
Step-by-step explanation:
A right triangle's formula, according to Pythagorean's Theorem, is a² + b² = c². a and b are the two legs, and c is the hypotenuse. To solve, we must substitute the variables with the given measurements.
9² + 12² = 15²
Let's now solve:
81 + 144 = 225
225 = 225
The formula works out in the end, so it is a right triangle!
Answer:
Step-by-step explanation:
The profit function is:
Where
P is the profit
and
d is the number of units sold
Now, there is a 50% increase in number of units sold, so d will become:
50% = 50/100 = 0.5
d + 0.5d = 1.5d
So, we have to replace "d" with "1.5d" in the function, which makes it:
From the equations shown, last answer choice is correct.
I can't read the questions even after they are magnified. I have an idea, and I may be able to help you after, but you should do this:
Use the snipping tool to copy the answers down, then you should post.
I may be able to help you then if you share with the picture that way. Hope I was a little help!