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3 years ago

Math Problem please answer the question, (100 points + Brainy)

Mathematics

2 answers:

sweet-ann [11.9K]3 years ago

5 0

This question can be answered by reading up on this site.
https://www.shmoop.com/basic-geometry/surface-area-examples.html

Verizon [17]3 years ago

3 0

3.   $\frac{b}{c} = \frac{e}{b}$

4. Cross- multiply

8.   $a^2 = cd$

9.   $a^2 + b^2 = cd + ce$

10.   $a^2 + b^2 = c(d+e)$

11. Line Segment Additive Property

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Given the polynomial, 8x^2 + 3x - 5, identify the following:

vovikov84 [41]

Answer:

Part A) The polynomial has three terms

Part B) The terms are $8x^{2} , 3x\ and\ -5$

Part C) Is a 2nd degree polynomial

Part D) The name of the polynomial is a 2nd degree trinomial

Step-by-step explanation:

we know that

Polynomials can be classified two different ways - by the number of terms and by their degree.

we have

$8x^{2} +3x-5$

The polynomial has three terms

The terms are

$8x^{2} , 3x\ and\ -5$

therefore

The polynomial is a trinomial

The degree of the polynomial is found by looking at the term with the highest exponent on its variable(s).

The term is $8x^{2}$

The highest exponent is the 2 so this is a 2nd degree polynomial

therefore

The name of the polynomial is a 2nd degree trinomial

8 0

4 years ago

If the discriminate is equal to -2, how many solutions are there

defon

Answer:

huh?

Step-by-step explanation:

6 0

3 years ago

The first step in a proof is what you are<br><br> A. given <br> B. to prove

SCORPION-xisa [38]

Whenever we need to prove something, our first step is to write the given statements and then the second step is to write what we have to prove.

So out of the given two options, the correct option is the first option, that is , given .

8 0

4 years ago

Read 2 more answers

consider these graphs: Eric thinks the equation y=(x-3)^2 will match the blue graph. Jenney thinks it will match the red graph.

Dimas [21]

Answer: Jenny

Step-by-step explanation:

By subtitue Y = 0

0=(x-3)^2

And you get 3

3 0

3 years ago

need help really bad, Write the equation of the line in Slope-Intercept Form, with no spaces. For example y=-2x-5

cupoosta [38]

Y = 2x - 3

y = (slope)x + (y-intercept)
slope is rise over run which is up 6 over right 3 ... slope = 2
y-intercept is where the graph crosses y-axis ... y-intercept = -3

3 0

3 years ago