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2 years ago

The price of an item has been reduced by 40%. The original price was $80. What is the price of the item now?

Mathematics

1 answer:

balu736 [363]2 years ago

3 0

Answer:

$48

Step-by-step explanation:

80 x 0.4 = 32

80 - 32 = 48

Hoped it Helped :-)

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Answer: The Earth makes one rotation every day.

Step-by-step explanation:

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3 years ago

The x intercepts of the function f(x) = 2x(x-5)^2(x+4)^3 are…

Leokris [45]

Answer:

$\boxed{\sf x- intercepts = 0 , 5 \ and \ -4}$

Step-by-step explanation:

A function is given to us and we need to find the x Intercepts of the graph of the given function . The function is ,

$\sf \implies f(x) = 2x( x - 5 ) ^2(x+4)^3$

For finding the x intercept , equate the given function with 0, we have ;

$\sf \implies 2x ( x - 5 )^2(x+4)^3= 0$

Equate each factor with 0 ,

$\sf \implies 2x = 0$

Divide both sides by 2 ,

$\sf \implies\bf x = 0$

Again ,

$\sf \implies ( x - 5)^2=0$

Taking squareroot on both sides,

$\sf \implies x - 5 = 0$

Add 5 to both sides,

$\sf \implies \bf x = 5$

Similarly ,

$\sf \implies \bf x = -4$

Hence the x Intercepts are -4 , 0 and 5 .

{ See attachment also for graph } .

3 0

2 years ago

What’s the answer??? Pls help asap this is due tonight

Katarina [22]

Answer:

Step-by-step explanation:

$5(3) - 3( - 5)$

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hope it was helpful. any confusion u may ask

8 0

1 year ago

Read 2 more answers

Pls help am failing Hehehehgshdhdjsjbsvdv

ludmilkaskok [199]

Answer:

should be B

Step-by-step explanation:

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2 years ago

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seropon [69]

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Step-by-step explanation:

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2 years ago