Answer:
A. c = 1.56n
Step-by-step explanation:
In this situation n equals the independent variable. The independent variable means that no matter what the rest of the equation is this will be equal to a certain number.
Now, the correct answer will be A. This is because you will want to multiply 1.56 per pound. When you have a situation like this you know that the amount of money will be added to itself over and over depending on the independent variable. In other words, it will be multiplied by the independent variable.
Lets use this formula:
x = Price of blackberries
y = Number of pounds
z = Total price of blackberries per y pounds.
Now change that to have our variables:
or in other words:
In the table below I will provide an example of what c will look like depending on n.
As you can see, n will be multiplied by 1.56 to find c. Thus proving our answer is A.
<em>~Hope this helped! </em>
The center-radius form of the circle equationis in the format (x – h)2<span> + (y – k)</span>2<span> = r</span>2<span>, with the center being at the point (h, k) and the radius being "r". Therefore the radius of the circle with the given equation would be </span>√9 or 3, first option. Hope this answers the question.
1.43 is the answer because 3.27-1.84=1.43
Answer:
2 o'clock
Step-by-step explanation:
Their 'closing speed' is 60 - 50 = 10 km/hr
they have 20 km between them
at closing speed this will take 20 km / 10 km/hr = 2 hours for the cars to meet....this would be at 14:00 or 2 oclock
Answer:
y=6x+8
Step-by-step explanation:
Since the lines are parallel, the slopes are the same. Once you have y=6x+b, you plug in (0,8) as the y-intercept and find that b=8.