3 years ago

Could someone help meh with dis thx

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

The answer is 11 :) hope this helps

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Carter is solving for x by the process of completing the square for the following

Ksenya-84 [330]

Answer:

The number that goes in place of the question mark is 2.

Step-by-step explanation:

Let's solve it!

3x² + 12x - 24 = 0

First we can factor 3 out of each term:

x² + 4x - 8 = 0

Now we'll add 12 to both sides to complete the square:

x² + 4x + 4 = 12

And finish it off:

(x + 2)² = 12

So the answer to the question is 2

Bonus:

We can also now solve this for x:

(x + 2)² = 12

x = √12 - 2

x = 2√3 - 2

x ≈ 2 × ±1.732 - 2

x ≈ 1.464, -5.464

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3 years ago

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RoseWind [281]

Answer:

$60c + 85s \geqslant 310$

Step-by-step explanation:

He needs to earn at least $310 so $60 per car is 60c and $85 per SUV is 85s. So the answer is the third option.

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3 years ago

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Which graph is generated by this table of values? x –4 0 3 y 1 2 3

Nookie1986 [14]

Answer: See the graph attached.

Step-by-step explanation:

1. To solve this exercise you must plot the points given in the table of the problem, which are shown below:

(-4,1), (0,2), (3,3)

2. You must plot the first value of each ordered pair on the x-axis.

3. You must plot the second value of each ordered pair on the y-axis.

4. Therefore, when you plot them, you obtain the graph shown attached.

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4 years ago

Subtract. Write your answer as a mixed number in simplest form. 8 1/8 - 3 3/8

polet [3.4K]

Therefore, 4 3/4 is your answer

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What is the values of x,y and z? 5x+2y+6z=85

dsp73

Answer:

x = 3

y = 14

z= 7

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3 years ago