Mathematics High School

What is the factored form of this polynomial? 2x^4 + 2x^3 - x^2 - x

Answers

Answer 1

x ( x + 1 ) (2x^2 - 1)

Related Questions

re arrange each formula to make “x” the subject

y = x +5

Answers

Answer:

x= y-5

Step-by-step explanation:

What is the answer?
Is it A B C or D

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

square the 3 and times 4 and 2

plzzz help ! if you could do a step by step ill mark brainliest

Answers

Answer:

m∠ABU = 70°

Step-by-step explanation:

By applying angle addition postulate,

m∠ABC = m∠UBC + m∠ABU

145° = 75° + m∠ABU

m∠ABU = 145° - 75°

m∠ABU = 70°

Therefore, measure of angle ABU is 70°.

For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y-intercept. Decide which table best illustrates these values for the equation:
[tex]y=3x^2+2x-8[/tex]

Answers

Table A
Y = ax^2 + bx + c so a = 3, b = 2 and c = -8
Crosses y axis at (0, -8) as C is -8
A is positive so open (bucket shaped)

Answer:

give other guy brainliest he is correct

Step-by-step explanation:

PLEASE HELPPP!!!! urgent

Answers

This is pretty easy to answer. If you want a way to do this fast; just remember that Quadrant III (bottom left) is all negatives. (-x, -y)

So just find the answer where the x and y are negatives, which is C.

I also check the run and rise/fall and they were accurate. The answer is C.

Answer:

The answer is C

Step-by-step explanation:

The rule for reflection across the x-axis is (x,y) to (x,-y)

The figure lies at A(-5,5) B(-1,5) C(-1,2) D(-5,1)

A' (-5,-5) B'(-1,-5) C'(-1,-2) D'(-5,-1)

The answer is C

T= 3a²b
Find the value of T when a = 4 and b 5.

Answers

To get T you just have to substitute the values of a and b into the equation. As you’ll see I did in the image. Hope this helps

Suppose the true proportion of high school students who walk to school in New York City is 0.82. If many random samples of 400 high school students are taken, by how much would their sample proportions typically vary from the true proportion?
a. 0
b. 0.001
c. 0.019
d. 0.148
e. 7.684

Answers

Answer:0.019 i think

Step-by-step explanation:

you would use the variability formula which is the squareroot p(1-p)/n

the volume of a recta

Answers

There is no graph to find the volume

Solve using the Zero Product Property. What is one solution for x? (x – 5) (x + 1) =0

the guesses I was given are
1. 0
2. 5
3. 1
4. 6

Answers

The answer would be 2.) 5

(5-5) = 0 (5+1) = 6

0x6= 0

Please help me mark u brainliest anything please i beg u : and i am lady
in the interval 0 x 360 find the values of x for which tan x =-0.6745

Answers

Answer:

180

Step-by-step explanation:

Use the number sentence to answer the question.
53 +26= 0 +53
Which value makes the number sentence true?
A. 26
B. 27
C. 53
D. 79

Answers

Answer:

A. 26

Step-by-step explanation:

53+26=x+53

Add 53 and 26

79=x+53

subtract 53 from both sides

x=23

Please Help !! (no fake answers please)

Answers

Answer:

$80

Step-by-step explanation:

Substitute x for 40 in both equations. Let's start with 50 + 12x. The equation becomes 50 + 12(40). First, multiply 12 by 40 to get 480. Now add 480 to 50 to get a total of $530 in printing fees for Company A.

Now, let's move on to 10 + 15x. That becomes 10 + 15(40). First, multiply 15 by 40 to get 600. Then add 10 to 600 to get $610 in printing fees for Company B.

Now that we know the total costs, let's subtract them to get our difference. Simply subtract 530 from 610 to get our final answer: an $80 difference in printing fee costs between the companies.

geometry please help

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Answer: Im pretty sure the answers F.

Step-by-step explanation: Let me know if its correct!

which quadrilateral makes this statement true? Quadrilateral ABCD

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Answer:

Step-by-step explanation:

I need help figuring out X, i’ve been trying multiple solutions and I still don’t get what I have to do.

Answers

Answer: 5

Step-by-step explanation:

47+ 16x-4 +12x-3 =180

28x +40 =180

28x = 140

X= 5

Marisol bought a rug that is 8 feet long and 5 feet wide what is the area of the rug

Answers

Answer:

a= 40

area=length*width

area=8*5

area=40

hope this helped!

Step-by-step explanation:

Answer:

Step-by-step explanation:

8x5=40

Length:8

time

Whidth: 5

=40

PLEASE ASAP! GIVING BRAINLIEST!

For the graphed exponential equation, calculate the average rate of change from x = 0 to x = 3.

a) 3/2
b) 7/3
c) 3
d) 4

Answers

The answer is B (pictures below)

Can y’all help with this :)))))

Answers

There’s a pattern to this and I’ll explain in the comments if you want to know or can’t figure it out :)

1.) 27/x^3

2.) a^8/b^12

3.) 7^36/81 OR 13,841,287,201/81

4.) 256m^20/n^4

5.) x^6y^6

6.) 64k^4/k^6

7.) 1,000a^9b^6/a^6b^9

8.) 81x^21/625

9.) 2304/x^16y^12

10.) x^7z^14/y^21

11.) 7,776k^5

12.) x^24y^24/4,096

Hope it’s all helped

A clothing company is printing its fall catalog. Each copy of the catalog will be 347 pages long. If the printer has printed 7,287 pages, how many catalogs are complete?

A.17
B. 14
C. 21
D. 35

Answers

Answer:

Step-by-step explanation:

help pls!!
A box contains 5 orange pencils, 7 green pencils, and 4 blue pencils what is the probability of randomly selecting a blue pencil from the box??

Answers

Answer:

1/4

Step-by-step explanation:

5 + 7 + 4 = 16

4/16 = 1/4

pls give me brainliest :)

Q. A bag contains 5 quarters, 2 dimes, and 4
pennies. What is the probability of picking
quarter?

Answers

Answer:

5/11

Step-by-step explanation: hope it helps!

Please help me fill out the rest I got stuck on the one with 11

Answers

I thnk it is 22 but im not to sure

A gas station charges $6.00 for a car wash. At the same gas station, gas costs
$3.75 per gallon. If a customer's car wash and gas costs $51.00, how many
gallons of gas did they get?

Answers

12 gallons $3.75 per gallon times 12 equals 45 plus 6 which is the car wash amount it’s $51.

Anthony is a high school basketball player. How many points would Anthony score in a game if he made 8 three point shots and 2 two point shots? How many points would Anthony score in a game if he made xx three point shots and yy two point shots?

Answers

Answer:

try 6

Step-by-step explanation:

because it says 8 three point shots and 2 two point shots so its 3 times 2 ig

Answer:

Anthony would score 28 points.

If he made x 3 point shots and y 2 point shots = x*3 + y*2

Step-by-step explanation:

With Anthony making 8, 3 point shots you take 8 and multiply it by 3. This gives you 24. The 2, 2 point shots he made gives you 2 multiplied by 2 which gives you 4.

So taking x*3 + y*2, plug 8 into the x and 2 into the y. This gives you 8*3 + 2*2 = 24

NEED HELP ASAP!!
Use Pythagorean Theorer to solve. Round to the nearest tenth
1.5 in
0.9 in
х

Answers

Answer: 1.2 in

Step-by-step explanation:

The pythagorean theorem states that a²+b²=c². Thus, 0.9²+b²=1.5².

1.5²=2.25

0.9^2=0.81

0.81 + b² = 2.25

1.44 = b²

b = 1.2

Hope it helps <3 :)

Please answer these three will be forever grateful and will make brainliest

Answers

4) 8 + 2x
5) 16q + 4
6) 3
i’m assuming the answer to 6 is there since i can’t see it in the screenshot ;)

Which value of y makes the equation below true?
−4(y+2)−6(y−3)=12
A y=−19/5

B y=−1/5

Cy=−13/10

D -y=−11/5

Answers

Answer:

Step-by-step explanation:

-4y-8-6y+18=12

-10y=12+8-18

Y=-1/5

xy^2/xy + x^2y^2
ANSWER ASAP WILL GIVE BRAINLY

Answers

Answer:

x (y^2xy + xy^2)

Step-by-step explanation:

Evaluate the following expression: 3/7 x 8/9

Answers

24/63 and 8/21 for the simplified answer

Answer:

2(3)+

Step-by-step explanation:

just multiply the divider by the numerator

Which list represents the independent values on this graph?
the answers are on the left

Answers

9514 1404 393

Answer:

(d) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Step-by-step explanation:

The independent variable is plotted on the horizontal axis. The first coordinate of each ordered pair is the independent value. Those values are ...

1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Answer:

i think a

Step-by-step explanation:

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