Answer:
Slope is -0.23. It decreases by 0.23 every hour.
Step-by-step explanation:
The slope is in the front of the x or is th coefficient.
Answer:
What was the right answer
Step-by-step explanation:
A 'tangent' to a line means the derivative. You can differentiate the function as follows:
At a horizontal tangent, the derivative is equal to 0. So, let's set it equal to 0, and solve for x. Remember, whenever doing trigonometry in calculus, we assume we are answering in radians. So:
The values at which cos(x) equals -1 are π
, and then 3π, 5π and so on. You basically just keep adding 2π to the previous number and get the answer. So, this can be written as:
That will be your final answer. You could write this as an infinite series, but I just didn't want to complicate it. So, if you want one, I can give you one.
6/15 = 2/c...this is a proportion, so we must cross multiply
(6)(c) = (15)(2)
6c = 30..divide both sides by 6
c = 30/6
c = 5
and if u will notice...6/15 = 2/5...proportions are nothing but equivalent fractions.
Answer:
1.83 times
Step-by-step explanation:
Take the distance biked divided by the distance run.
2 3/4 / 1.5 = 1.83 times.
This means that Alex biked 1.83 times more than the distance she ran.
If this answer is correct, please make me Brainliest!