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Firlakuza [10]
2 years ago
11

Solve for x. Round your answer to the nearest hundredth. 2x^2-6x+3=0

Mathematics
1 answer:
pogonyaev2 years ago
7 0

Step-by-step explanation:

2 {x}^{2}  - 6x + 3 = 0 \\ x =  \frac{ - b± \sqrt{ {b}^{2}  - 4ac} }{2a}  \\ x =  \frac{6± \sqrt{12} }{4}  \\ x = 2.4  \: or \: 0.6

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Help the answers are CPCTC Definition of congruence SAS and SSS
julsineya [31]

SOLUTION

From the question given the following statements to prove are correct, then the last part

\Delta RSU\cong\Delta TSV

The reason is Side-side-side triangle theorem

This theorem states that all three sides of a triangle are congruent (identical) to the corresponding sides of another triangle, then the triangles themselves are also congruent.

Hence the answer is Side-side-side triangle theorem

3 0
1 year ago
Is my answer correct? (Correct me if im wrong)
Tresset [83]

Answer:

Step-by-step explanation:

I think u are right

I hope this helps

8 0
3 years ago
The question in the image.
GREYUIT [131]

Answer:

500 boxes

Step-by-step explanation:

<em>hey there,</em>

<em />

< Since "p" stands for profits, change "p" to 0 (since the question says 0 profits).

Here is how your equation would look like:

0 = -n^2 + 300n + 100000

Pretend like "n" is "x" since that is the variable we are trying to find here.

Solve for "n". Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

"n" actually ends up equaling 500, -200.

Obviously, negative can't be the answer because you can't have a negative amount of boxes. So 500 boxes would be your answer. 200 CAN'T be your answer <em>either </em>because it is a negative!! >

<u>Hope this helped! Feel free to ask anything else.</u>

6 0
3 years ago
Which equation is true for the value b = 2? 2b + 24 = 30 3b − 2 = 4 b + 4 = 8 2b − 3 = 0
faust18 [17]
The correct answer is 3b-2=4

Hope this helps.
5 0
3 years ago
8. A cellphone company charges $29.99 per month for the first 500 minutes of calls and $0.30 a minute for any calls over the 500
scZoUnD [109]

Answer:

C) $64.49

Step-by-step explanation:

let 'x' = #minutes

cost = 29.99 + 0.3(x-500)

= 29.99 + .3(115)

= 29.99 + 34.50

= $64.49

8 0
2 years ago
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