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givi [52]
3 years ago
6

HELP THIS IS HARD SOMEONE pls

Mathematics
1 answer:
IrinaK [193]3 years ago
7 0

Answer:

3rd option

Step-by-step explanation:

Since the centre of dilatation is at the origin then multiply the coordinates by \frac{1}{3}

K (- 3, 9 ) → K' (- 3(\frac{1}{3} ), 9(\frac{1}{3} ) ) → K' (- 1, 3 )

L (- 9, 0 ) → L' (- 9(\frac{1}{3} ), 0 (\frac{1}{3} ) ) → L' (- 3, 0 )

M (2, - 8 ) → M' (2 (\frac{1}{3} ), - 8 (\frac{1}{3} ) ) → M' ( \frac{2}{3} , - \frac{8}{3} )

N (6, 4 ) → N' (6 (\frac{1}{3} ) , 4 (\frac{1}{3} ) ) → N' ( 2, \frac{4}{3} )

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I need help with this
aliina [53]
The answer is 6x to the power of 2 +48x
7 0
2 years ago
I have nothing to add here lolololol
Fynjy0 [20]
X= 20
4X= 100
mark me as brainliest !
7 0
3 years ago
Kenny works as a shopping mall security guard and is paid $7.50 an hour. Find his gross pay when he works 46 hour a week.
Pachacha [2.7K]
$7.50 x 46 hours = $345.00
His gross pay is $ 345.00 per week
4 0
3 years ago
Dan invests £800 into his bank account.
Lisa [10]

Answer:

£972.41

Step-by-step explanation:

A=P(1+\frac{r}{100})^n                    

A = Amount after n years = ?

P = Principal amount = £800

r = interest rate = 5%

n = time for which the money was invested =  4 years

∴ A = 800 (1 + 5/100)⁴

      = £972.41

Hope this helps!

6 0
2 years ago
What is Z^6y^3/z^6y^4
Maslowich

Answer:

The correct answer is

Z⁶Y³/Z⁶Y⁴ = 1/Y

Step-by-step explanation:

<u>Points to remember</u>

1).  xᵃ * xᵇ = xᵃ⁺ᵇ

2).  xᵃ/xᵇ = xᵃ⁻ᵇ

3).  x° = 1

4). x⁻ᵃ = 1/xᵃ

The given expression is Z⁶Y³/Z⁶Y⁴

<u>To find the simplification of expression</u>

Z⁶Y³/Z⁶Y⁴ =  Z⁶⁻⁶ * Y³⁻⁴

 =  Z° * Y⁻¹ = 1 * 1/Y = 1/Y

Therefore the value of given expression  Z⁶Y³/Z⁶Y⁴ is 1/Y

4 0
3 years ago
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