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3 years ago

If g(x)=1-3/4x find g(-12)

Mathematics

1 answer:

Mashutka [201]3 years ago

8 0

Answer:

Step-by-step explanation:

so replace all the x's with -12

1-3/4(-12)

1-(-9)=10

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The average ocean depth is 3.7 × 103 m, and the area of the oceans is 3.6 × 1014 m2. What is the total volume of the ocean in liters? (One cubic meter contains 1000 liters. Round your answer to one decimal place.)

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3 years ago

Read 2 more answers

Mr.Atkinson has 5 lb of dry fish food. He will put an equal amount of food into 3

Helen [10]

Answer:

5 times 3 =15lb

Step-by-step explanation:

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3 years ago

Two numbers have a product of -36<br> They have a sum of -5<br> What are the two numbers?

neonofarm [45]

Answer:

-9,4

Step-by-step explanation:

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2 years ago

Limited time . 10 points

AfilCa [17]

Answer:

Therefore the value of x is

$x=1\pm\sqrt{19}i$

Step-by-step explanation:

Given:

$x^{2}+20=2x$ which is

$x^{2}-2x+20=0$

To Find:

x = ? using Quadratic Formula

Solution:

For a Quadratic Equation ax² + bx + c = 0 , Formula Method is given as

$x=\dfrac{-b\pm\sqrt{b^{2}-4ac}}{2a}$

On Comparing with above we get

$a=1\\b=-2\\c=20$

Substituting a , b , c in Formula method we get

$x=\dfrac{-(-2)\pm\sqrt{(-2)^{2}-4(1)(20)}}{2\times 1}\\\\x=\dfrac{2\pm\sqrt{-76}}{2}\\\\x=\dfrac{2\pm2\sqrt{19}i}{2}\\Dividing\ by\ 2\ we\ get\\\\x=1 \pm\sqrt{19}i$

Therefore the value of x is

$x=1\pm\sqrt{19}i$

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4 years ago

Explain what step is incorrect pls help quick!?!??

AlekseyPX

Answer:

Step 1 (IM AM NOT SURE NOT MY FAULT IF ITS WRONG)

Step-by-step explanation:

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4 years ago