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sleet_krkn [62]

3 years ago

11

If y=12 when x=6 determine y when x=18

1 answer:

sashaice [31]3 years ago

4 0

So y=12 when x=6. If x=18, y must also be multiplied by 3; and so <u>y=36 when x=18.</u>

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place parentheses in the equation below so that you solve by finding the difference between 28 and 3 Write the answer 4×7-3=

Degger [83]

(4x7) -3
(28) -3
28-3 = 25

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3 years ago

The length of a sticky note measures 77 mm express this length in meters

katen-ka-za [31]

If a sticky note measures 77mm then when converted into meters it is 0.077

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What is the solution set for x2+25=0

Masja [62]

Step-by-step explanation:

${x}^{2} + 25 = 0 \\ \therefore {x}^{2} = - 25 \\ \therefore {x} = \sqrt{ - 25} \\ \therefore {x} = \pm\sqrt{ - 1 \times 25} \\ \therefore {x} = \pm \sqrt{ 25} \times \sqrt{ - 1} \\ \therefore {x} = \pm5 \: i \\ \therefore {x} = \{ - 5i, \: \: 5i \} \: \\ is \: the \: solution \: set.$

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3 years ago

Dan grew 22 pumpkins but tge rabbits ate 25 pumpkins.how many pumpkins does dan have left

rodikova [14]

Answer:

0

Step-by-step explanation:

0 because he grew 22 but the rabbit ate 25 which does not make sense

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4 years ago

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If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Lapatulllka [165]

<u>Answer:</u>

g (h (x) ) = 5/8

<u>Step-by-step explanation:</u>

We are given the following two functions and we are to find the value of $g ( h ( - 3 ) )$ :

$g ( x ) = \frac { x + 1 } { x + 2 }$

$h ( x ) = 4 - x$

Firstly, we need to find the function :

$g ( h ( x ) ) = \frac { ( 4 - x + 1 ) } { ( 4 - x - 2 ) } = \frac { 5 - x } { 2 - x }$

Now substituting the value $x=-3$ in it:

$g ( h ( x ) ) = \frac { 5 - (-3) } { 2 - (-3) }$

g (h (x) ) = 5/8

5 0

3 years ago