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sergey [27]
3 years ago
5

A triangle has sides with lengths of 2x - 7 , 5x - 3, and 2x - 2. What is the Length of the triangle

Mathematics
1 answer:
mestny [16]3 years ago
7 0
From my math it should be 12
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Describe the first step when factoring any polynomial. Why is it the first step? Explain.
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Step-by-step explanation:

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3 years ago
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Divide using polynomial long division.<br> (2x3 – 16x² + 37x – 26) = (x - 5)
worty [1.4K]

the solution to the given synthetic division will be expressed as (2x^2 - 6x + 7) + \frac{9}{x-5}

<h3>Synthetic division of a polynomial</h3>

According to the given question, we are to divide (2x³ – 16x² + 37x – 26)  by (x - 5)

         2x^2 - 6x + 7

x - 5 | 2x³– 16x² + 37x – 26

          2x³ - 10x²

     __________

                 -6x² +37x

                 -6x² +30x

             _______________

                             7x   - 26

                             7x   - 35
                         ______________

                                       9 - Remainder

Hence the solution to the given synthetic division will be expressed as:

 P(x) = Q(x) +  \frac{R(x)}{D(x)} \\(2x^3  -16x^2 + 37x - 26 = (2x^2 - 6x + 7) + \frac{9}{x-5}

Learn more on synthetic division here: brainly.com/question/24662212

3 0
2 years ago
A trapezoid has an area of 95 square meters. If the bases are 7 meters and 12 meters what is the height of the trapezoid
Colt1911 [192]

ANSWER

The is 10 is meters

EXPLANATION

The area of a tra-pezoid can be calculated using the formula;

Area= \frac{1}{2} \times  (sum \: of \: bases) \times height

We substitute the values to get,

95= \frac{1}{2} \times  (7 + 12) \times height

2 \times 95= 19 \times height

\frac{190}{19}  = height

height = 10

The height is 10 meters.

6 0
3 years ago
Round this number 43.0129 hundredths place
marishachu [46]

Answer:

43.013

Step-by-step explanation:

Theres a nine in the thousands place it has to be 5 or higher to round so its high enough.

4 0
3 years ago
The frequency table shows the number of t-shirts each person in a class owns. Which histogram is displayed correctly from the fr
ASHA 777 [7]

Answer:

I think its option 1

Step-by-step explanation:

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