$3.60
You can get this by determining that the rate of which they are paid is $4 an hour (divide the total by the amount of hours). Then you can find the rate of which they collect dues by dividing the amount they paid by their total (3%).
Using those numbers you can find the total amount the second person paid.
Answer:
(2,3)
Explanation:
When asked for the solution of f(x) = h(x), they want to know where the point or points where the two functions are the same. One way you can solve this by setting f(x) and h(x) equal to each other like so:
f(x) = h(x),
x+1/x-1 = (x-2)^2 +3
At this point you'd need to solve for x. However, since you have the graph present before you, you can just look at that to find the points; which is waaaaay easier that solving by the normal way in this particular instance.
Using the graph I can see that they intersect at (2,3). And you can double check that by plugging the numbers in to find that they do indeed match there. So assuming they don't intersect on some other number way off the graph provided [which I guess is possible], (2,3) is your ordered pair.
Okay so if he serves 18 customers in 42 minutes divide 18 by 42 and you get the amount of customers he serves per min which is 0.42857413 then multiply that by 120 since 2 hours add up to 120 minutes and you get 51.43
Answer:
The correct anser is option
B. 2x + 2 = 18
Step-by-step explanation:
Let the number of hot dogs eaten by the runner up be represented by x
If Dave ate 2 more than twice x, this means that the number eaten by him = 2x + 2
Since the total number of hot dogs eaten by Dave is 18
Therefore, the equation will be
2x + 2 = 18
So the number of hot dogs eaten by the runner-up is determined by solving for x
2x= 18-2
2× = 16
x = 16/2
x = 8
The runner up are 8
While Dave are
2×8 + 2 = 18.
a)
If the triangles are similar, the corresponding sides vary on the same proportion, so the ratios between the corresponding sides are equal.
For
To solve for x you have to multiply both sides of the expression by 20
b)
Following the same logic, the ratio between x and 20 is the same as the ratio between 6 and 8
6/8 can be simplifies as 3/4. Then multiply both sides by 20 to determine the value of x.
As mentioned above, when two triangles are similar, the corresponding sides are always in the same ratio, that is why the results in a and b are the same.