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3 years ago

Use Pascal’s Triangle to expand the binomial. (8v + s)5

Mathematics

2 answers:

anastassius [24]3 years ago

8 0

Check the attached file for the solution.

Ainat [17]3 years ago

3 0

Answer: 1. B) -6, -2

2. A) 7 - square root 3, 2 + square root 6

3. B) 1, 3/2, +- 5i

4. D) s^5 + 40s^4v + 640s^3v^2 + 5,120s^2v^3 + 20,480sv^4 + 32,768v^5

5. B) y= x^3 + 4x -2x - 5

6. C) 7.5

7. A) 1

8. D) y=x^4-6x^3+6x^2-6x+5

Step-by-step explanation: 100% :)

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$2,500 {(1/.005) - [1/.005(1.005)12 ×25]}

Afina-wow [57]

Answer:

-12771250

Step-by-step explanation:

We want to evaluate;

$2500( \frac{1}{0.005} - ( \frac{1}{0.005} \times 1.005 ^{12} \times 25)$

We expand to get;

$2500 \times \frac{1}{0.005} - 2500( \frac{1}{0.005} \times 1.005 ^{12} \times 25)$

$500000 - 500000 \times 1.0617 \times 25$

We multiply to get;

$500000 - 13271250$

We now subtract to get :

$= - 12771250$

6 0

3 years ago

P(4)+5>-32<br> Thank you ;)

sweet-ann [11.9K]

Answer:

Inequality- 4p + 5 >-32

Step-by-step explanation:

5 0

3 years ago

Write a linear equation that goes through the points (0,4) and (4,10). A. y =3⁄2x + 4 B. y =3⁄2x – 4 C. y =2⁄3x – 4 D. y =2⁄3x +

Elena L [17]

Answer:

Step-by-step explanation:

To write the equation, find the slope of the line using the two points. Find the difference in y values over the difference in x values.

$\frac{y_2-y_1}{x_2-x_1} = \frac{10-4}{4-0}=\frac{6}{4}=\frac{3}{2}$

Write the equation using the slope m=3/2 and the point slope form.

$y-y_1=m(x-x_1)\\y-10=\frac{3}{2}(x-4)$

This is the equation of the line. You can convert it to slope intercept form:

$y-10=\frac{3}{2}(x-4)\\y-10 = \frac{3}{2}x - 6\\y=\frac{3}{2}x +4$

4 0

3 years ago

Find the sum of 1

Pavel [41]

Answer:

2/10 + 7/10

9/10

Step-by-step explanation:

I did the test.

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3 years ago

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Vinvika [58]

I think is the first one because is either heads or tail, so is a 50-50 chance, so they are equally probability to be either one...

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4 years ago

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