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dolphi86 [110]
3 years ago
6

Is the amount of tax collected proportional to the cost of an item after tax has been added?

Mathematics
1 answer:
sveta [45]3 years ago
4 0
No is is proportional to the cost of an item before tax has been added.
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Help me solve this pleasee
tangare [24]
Because Angle A and B are supplementary they will ad up to 180 degrees.
the measure of angle A is 101 degrees
3 0
3 years ago
Below is the graph of y = |x| . .Translate it to make it the graph of of y=|x-2|+4
sineoko [7]
Explanation

Given a function f(x) we translate the function:

• a units horizontally (a > 0 to the right, a < 0 to the left),

,

• b units vertically (b > 0 up, b < 0 down),

by the transformation:

f(x)\rightarrow g(x)=f(x-a)+b.

In this case, we have:

\begin{gathered} f(x)=|x|, \\ g(x)=|x-2|+4=f(x-2)+4. \end{gathered}

Comparing f(x) and g(x) with the general transformation above, we see that the graph of g(x) is the graph of f(x) translated:

• a = 2 units to the right,

,

• b = 4 units up.

Translating the graph of f(x), we get:

Answer

The translated graph is the graph in red:

7 0
1 year ago
Write a linear function f with the given values f(0) = -5 f(4) = -3
Maslowich

Answer:

f(x)=1/2x-5

Step-by-step explanation:

first f(0)=-5 is the y intercept and then you can find the slope using those two points to then find the slope intercept equation y=mx+b

3 0
3 years ago
PLEASE HELP
saveliy_v [14]

Answer:

Can you take a picture of the line or at least give the slope because without that information I won't be able to find the equation.

Step-by-step explanation:

3 0
3 years ago
Does the table show a proportional relationship? If so, what is the value of y when x is 11
prisoha [69]

Answer:

Yes, the table shows a proportional relationship

The value of y when x is 11 is 1331

Step-by-step explanation:

Let us check the relation between x and y in the table

∵ x = 4 and y = 64

∵ 64 = 4³

∴ y = x³

∵ x = 5 and y = 125

∵ 125 = 5³

∴ y = x³

∵ x = 6 and y = 216

∵ 216 = 6³

∴ y = x³

∵ x = 10 and y = 1000

∵ 1000 = 10³

∴ y = x³

∵ All the values on the table give the same relation

∴ x and y are proportion

∴ The table shows a proportional relationship

∵ y = x³

∵ x = 11

∴ y = (11)³

∴ y = 1331

∴ The value of y when x is 11 is 1331

8 0
3 years ago
Read 2 more answers
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