3 years ago

Help ill give you brainliest

Mathematics

1 answer:

serg [7]3 years ago

5 0

16x^0=16(1)=16
2(2)^2=8
(4)^-1=1/4
8•1/4=2
16+2=18
The answer will be 18.
USE PEMDAS!

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Luke bought a jacket that was 30% off the cost. He paid sales tax of 6% after the discount had been applied. If the jacket had a

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Answer: the actual amount that Luke paid including tax is $55.65

Step-by-step explanation:

The initial price of the jacket is $75.

Luke bought a jacket that was 30% off the cost. This means that the amount of discount on the Jacket is

30/100 × 75 = 0.3 × 75 = $22.5

The price of the jacket after the discount had been applied is

75 - 22.5 = $52.5

He paid sales tax of 6% after the discount had been applied. This means that the amount of sales tax that he paid on the jacket is

6/100 × 52.5 = 0.06 × 52.5 = 3.15

Therefore, the actual amount that Luke paid including tax is

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3 years ago

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Javier simplified the expression below. Find and describe the three mistakes he made.

OverLord2011 [107]

$( \dfrac{20x}{5x^8})^-^3$

<span>Take out the constants
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$( \dfrac{20}{5} * \dfrac{x}{x^8} ) ^-^3$

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$\frac{1}{4(x^-^7)}^-^3$

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$\dfrac{1}{64x^-^2^1}$

$\dfrac{1}{64* \dfrac{1}{x^2^1}}$

$\dfrac{1}{64 \dfrac{}{x^2^1}}$

$= \dfrac{x^2^1}{64}$

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3 years ago

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Hi! If you could please do my assignment, I'd be grateful! I'll also mark brainliest, giving thanks, and hearts for the best. (

KonstantinChe [14]

Answer:

False

True

False

True

Step-by-step explanation:

I hope this helps!

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2 years ago

Z is less than or equal to six

Alex

Answer:

z ≤ 6

Explanation:

z is less than or equal to: z ≤

z is less than or equal to six: z ≤ 6

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3 years ago