Ask question

Ask question

All categories

2 years ago

8

Question 3 of 10

1 answer:

victus00 [196]2 years ago

7 0

Answer:

2x^3-8x+5x^2-20

2x(x^2-4)+5(x^2-4)

(2x+5)(x^2-4)

(2x+5)(x+2)(x-2)

You might be interested in

Based on this example, make a

Mnenie [13.5K]

Answer:

Step-by-step explanation:

There are 4 of them (acute angles that is)
Those 4 are less than 90 degrees.
They have supplementary angles which are greater than 90 degrees.
There are 4 of them also.
The total number of angles should be 8 if there are 2 parallel lines and 1 transversal.

6 0

2 years ago

Can anybody answer this? Please! I’ll mark you brainliest

labwork [276]

Problem 1: Plug in the given value into the function and evaluate.

$f(x)=|3x|\\f(2)=|3(2)|\\f(2)=|6|\\f(2)=6$

Problem 2: Solve the equation for y.

$-7x+2y=8$

add 7x to both sides to move it to the right side of the equation.

$2y=7x+8$

Divide both sides of the equation by 2 to get a single y variable on the left hand side.

$\frac{2y}{2} =\frac{7x}{2} +\frac{8}{2} \\y=\frac{7}{2}x+4$

Simplify the terms to get the the equation into slope-intercept form.

The slope of the line is $\frac{7}{2}$

I'm a unsure what Problem 3 is asking for sorry I hope the rest is helpful.

5 0

3 years ago

Darnell rented a moving truck the which the of the empty truck was 7860 pounds when Darnell filled the truck with his items it w

Marta_Voda [28]

4,410 Pounds

Need Help With Anymore I Am Here.

8 0

3 years ago

Read 2 more answers

Analyze the diagram below and complete the instructions that follow. Find the unknown side length, x. Write your answer in simpl

allsm [11]

Answer:

The value of missing side is 32 unit .

Step-by-step explanation:

Given as :

The measure of hypotenuse = h = 60 unit

The other side = base = b = 68 unit

Let The missing side = x unit

Now, <u>From Pythagoras Theorem</u>

Hypotenuse² = Perpendicular² + Base²

And From figure

Or, p² = b² - h²

So, p² = 68² - 60²

Or, x² = 4624 - 3600

Or, x² = 1024

∴ x = $\sqrt{1024}$

I.e x = 32 unit

So,The missing side = x = 32 unit

Hence The value of missing side is 32 unit . Answer

4 0

3 years ago

What is a number that goes into 68 and 51

kari74 [83]

17 goes into 68 four times and goes into 51 three times.

8 0

3 years ago