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3 years ago

State the domain of d.

Mathematics

2 answers:

Mila [183]3 years ago

5 0

domain is for variable x

ans is

x

≥

0

tester [92]3 years ago

4 0

d(x) = { (x,y): y = sqrt(x) and y >=0 }

since sqrt function requires x to be >=0 so

x >= 0

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10 less than the product of

Snezhnost [94]

Answer:

x=45

Step-by-step explanation:

2/5x-10=8

2/5x=18

x=18÷2/5

x=18(5/2)

x=45

6 0

2 years ago

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The vertices of quadrilateral MNPQ are M(−3,−2),N(−1,4),P(2,4), and Q(4,−2). Translate quadrilateral MNPQ using the vector ⟨3,−4

muminat

Answer:

see explanation

Step-by-step explanation:

A translation using the vector < 3, - 4 > , means

Add 3 to the x- coordinate and subtract 4 from the y- coordinate, so

M (- 3, - 2 ) → M' (- 3 + 3, - 2 - 4 ) → M' (0, - 6 )

N (- 1, 4 ) → N' (- 1 + 3, 4 - 4 ) → N' (2, 0 )

P (2, 4 ) → P' (2 + 3, 4 - 4 ) → P' (5, 0 )

Q (4, - 2 ) → Q' (4 + 3, - 2 - 4 ) → (7, - 6 )

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2 years ago

Please help me please!

Alina [70]

Answer:

500 is the answer god bless you

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2 years ago

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uranmaximum [27]

The correct answer is: [C]: " -5 ΙxΙ = 25 " .
______________________________________________
In this answer choice, when you divide each side by "-5" ;

you get: " ΙxΙ = -5 ;

If x = 5, the result is "5" ; NOT "-5" .

If x = -5, the result is "5" ; NOT "-5" .

The "absolute value" of a value is always "zero" or greater.
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Answer choice: [C]: has no solution.
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2 years ago

Helpppp pleasssss!!!!

DaniilM [7]

Answer:

Step-by-step explanation:

attached , I used g o o g l e draw.

0.8 m = 80 cm =800 mm /50 = 16 mm

bed = 4cm x 3cm

4cm*50= 200 cm = 2 m

3cm*50 = 150 cm = 1.5 m

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3 years ago