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3 years ago

Please help....................

Mathematics

1 answer:

kifflom [539]3 years ago

7 0

Step-by-step explanation:

x is the measure of the exterior angle of triangle UVW.

Therefore, by exterior angle theorem:

$x = 40 \degree + 46\degree = 86\degree \\ \\$

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Which matrix represents the solution to the system of equations below?

boyakko [2]

Answer:

The one that's include a rows 2 1 1 2

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2 years ago

1 1/3 x 2 3/4 = <br> ANSWER ASAP AND BE RIGHT <br> EXPLAINNNN STEP BY STEP <br> TO BE BRAINLIEST

sladkih [1.3K]

Answer:

1/2

Step-by-step explanation:

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2 years ago

What are the mean, median, and mode for the following data set?

FrozenT [24]

Order the number:
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3 0

3 years ago

Read 2 more answers

Find the rational zeros of the polynomial function, f(x)= 4x^3-8x^2-19x-7

Dima020 [189]

Answer:

The rational zero of the polynomial are $\pm \frac{7}{4}, \pm \frac{1}{4},\pm \frac{7}{2},\pm \frac{1}{2},\pm 7,\pm 1$ .

Step-by-step explanation:

Given polynomial as :

f(x) = 4 x³ - 8 x² - 19 x - 7

Now the ration zero can be find as

$\dfrac{\textrm factor of P}{\textrm factor Q}$ ,

where P is the constant term

And Q is the coefficient of the highest polynomial

So, From given polynomial , P = -7 , Q = 4

Now , $\dfrac{\textrm factor of \pm P}{\textrm factor of \pm Q}$

I.e $\dfrac{\textrm factor of \pm P}{\textrm factor of \pm Q}$ = $\frac{\pm 7 , \pm 1}{\pm 4 ,\pm 2,\pm 1 }$

Or, The rational zero are $\pm \frac{7}{4}, \pm \frac{1}{4},\pm \frac{7}{2},\pm \frac{1}{2},\pm 7,\pm 1$

Hence The rational zero of the polynomial are $\pm \frac{7}{4}, \pm \frac{1}{4},\pm \frac{7}{2},\pm \frac{1}{2},\pm 7,\pm 1$ . Answer

7 0

3 years ago

Value of ratio 3/4 to 2

MrMuchimi

Answer:

3/8 or 0.375

Step-by-step explanation:

0.75/2 = 3/8

4 0

2 years ago

Please help....................​

Please help....................