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levacccp [35]
2 years ago
8

Ann buys a dress in a sale. The normal price of the dress is reduced by 20%. The normal price is £36.80. Work out the sale price

! Thanks ☺
Mathematics
1 answer:
Elan Coil [88]2 years ago
8 0
The new price is 29.44
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X=|y| what is the domain and range ?
cricket20 [7]

Answer:

Domain: x ≥ 0

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Step-by-step explanation:

This is an absolute value function which creates a V for its graph. Since the absolute value is on y, the function is rotated to the right or sideways.

This means only the x values of 0 and greater are used in the function. Since the domain is the set of all x values then it is x≥0.

This also means that all y values are used on the y-axis. There is no restriction on the y values. Since the range is the set of all y values then it is all real numbers.

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3 years ago
If PQ = QR, find x. NEED HELP.
max2010maxim [7]

Answer:

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Step-by-step explanation:

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2 years ago
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pashok25 [27]

Answer: x= -3t/26

if it’s for x = -3t/26

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Step-by-step explanation:

Hope it helps

5 0
2 years ago
I got the table part but can someone explain why is the function relate to the graph for me? Please and thank you! ^.^
Rufina [12.5K]
Well for each pair of x and y value of the table, you can always find the coordinates of that point on the graph.
eg. x=y=-2 you can find the point {-2,-2} on the graph
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3 years ago
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Answer:

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7(r+9)

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Hope this helps .-.

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