Answer:
Yes
Step-by-step explanation:
The line is pointing up therefore the slope will be positive
Answer:
12 hours
Step-by-step explanation:
First to solve this problem, let's look at what we are dealing with here. It says that Ali made $126 for 9 hours of work.
Let's set that up into a fraction so it's easier to look at.
money/time = 126/9
Now that we have that set up let's look at our other piece of information.
It asks for how many hours would Ali have to work in order to make $168 so let's figure that out.
In order to find out the number of hours, let's first find our unit rate which can be simply found by dividing our given money/time.
126/9 = 14.
This means that for every 1 hour, there will be 14 dollars earned.
Now that we know that, let's look for how many hours it take to earn $168.
In order to do that simply see how many times 14 goes into 168 (division) and that way you can see how many hours it will take to earn $168.
168/14 = 12 hours.
Answer:
389.35
Step-by-step explanation:
i did the math on my amazing $87 dollar calculator
9514 1404 393
Answer:
29π/108 radians ≈ 0.843576 radians
Step-by-step explanation:
There are 60 minutes (60') in a degree, so your angle in degrees is ...
48°20' = (48 20/60)° = (48 1/3)° = (145/3)°
There are π/180 radians in 1 degree, so the number of radians is ...
(145/3)(π/180) = 29π/108 radians ≈ 0.843576 radians
F is an odd function if and only if <span>I. f (−x) = −f(x)
</span><span>C. I only.</span>