Factor::
x^2+8x-20
thank youuu
Answers
Answer:
\((x+10)(x-2)\)
Step-by-step explanation:
\(x^2+8x-20=\\\\(x+10)(x-2)\)
You can confirm this by working backwards, expanding:
\((x+10)(x-2)=\\\\x^2+10x-2x-20=\\\\x^2+8x-20\)
Hope this helps!
Related Questions
Which line plot displays a data set with an outlier?
Responses
An untitled line plot from 11 to 19. The plot displays the following values as dots above the corresponding value on the number line. One dot at 12. Two dots at 13. Two dots at 14. Four dots at 15. Two dots at 16. Two dots at 17. One dot at 18.
Image with alt text: An untitled line plot from 11 to 19. The plot displays the following values as dots above the corresponding value on the number line. One dot at 12. Two dots at 13. Two dots at 14. Four dots at 15. Two dots at 16. Two dots at 17. One dot at 18.
An untitled line plot from 10 to 21. The plot displays the following values as dots above the corresponding value on the number line. One dot at 11. Three dots at 13. Two dots at 14. Three dots at 15. Two dots at 16. Three dots at 17. One dot at 18. One dot at 20.
Image with alt text: An untitled line plot from 10 to 21. The plot displays the following values as dots above the corresponding value on the number line. One dot at 11. Three dots at 13. Two dots at 14. Three dots at 15. Two dots at 16. Three dots at 17. One dot at 18. One dot at 20.
An untitled line plot from 10 to 24. The plot displays the following values as dots above the corresponding value on the number line. Two dots at 11. Three dots at 12. Four dots at 13. Two dots at 14. Three dots at 15. One dot at 16. One dot at 23.
Image with alt text: An untitled line plot from 10 to 24. The plot displays the following values as dots above the corresponding value on the number line. Two dots at 11. Three dots at 12. Four dots at 13. Two dots at 14. Three dots at 15. One dot at 16. One dot at 23.
An untitled line plot from 10 to 19. The plot displays the following values as dots above the corresponding value on the number line. Three dots at 11. Three dots at 12. Three dots at 13. Three dots at 16. Three dots at 17. Three dots at 18.
Answers
Answer:
um im quite sure its the 2nd plot 10-21
Step-by-step explanation:
bc of ur description
How many different calculators are available?
I need this answer ASAP! Correct answer with explanation will get marked brainliest
Answers
12 different calculators
total = types x colors
total = 4 x 3 = 12
Answer: 12
camels can travel 25 miles per hour.." How long does this route take by camel?
Answers
Answer: 3.6 hours or 3 hrs and 36 mins
Step-by-step explanation:
It’s going 90 miles at 25 mph so 90/25=3.6
i need help pls help
Answers
Answer:
x is 5
Step-by-step explanation:
Someone help me with these math questions ASAP
Answers
Answer:
54, 68, 1.24, 60, 30
Step-by-step explanation:
162/3 is 54
272/4 is 68
50/40 is 1.24
40/8 is 5 then 5 x 12 = 60
42/7 is 6 then 6 x 5 = 30
Regroup to express the number differently.
16,590= 1 ten thousand+6 thousands+5 hundreds+9 tens
16,590= 1 ten thousand+6 thousands+4 hundreds+★ tens
what does ★ equal?
Answers
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
PLS I NEED THIS ASAP
-2/12 divided by 6
Answers
Answer:
-0.027777
Step-by-step explanation:
put it into a calculator or you can write it down writing it down would be better and use a calculator to check
Please add explaination
Answers
The scatterplot below shows the number of pages printed for various numbers of minutes at Copies-R-Us Predict the number of minutes it would take to print 10 pages. O 34 minutes O 3 minutes O 36 minutes O 4 minutes
Answers
What’s j+12=25 tape diagram
Answers
An equation is a mathematical statement that shows two mathematical expressions equal.
An equation consists a variable that does not have a fixed value to it.
Given,
j+12=25
Here ‘j’ is the variable.
To find ‘j’ we just need to 12 from 25.
So, 25 - 12 = 13
Hence, now we know that ‘j’ is equal to 13.
Proof :
13 + 12 = 25
Learn more about Equations here
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Hope my answer helps you✌️
Mark BRAINLIEST
PLEASE HELP
Pair the cards which are additive inverses (when added the sum is zero).
Answers
Comparing Negative Numbers-
-36 ____ - 83
Answers
please i would love you help
Answers
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
Ida is shopping for a new pair of sandals and finds that the shoe store is selling one for $20. Currently the store is advertising a 25% discount on summertime footwear. The local government has set the sales tax rate at four percent.
This question is from Carnegie.
Answers
Step-by-step explanation:
25+4=29
29×20/100=5.8
how can I use A as a different variable.
When differing from X, Y and K
And when having 2x3= A
Even when I know A is a negative number.
Answers
You can use A as a different variable by simply assigning a value to it, like any other variable
What is a variable?A variable is a symbol used to denote a mathematical object in mathematics. Any number, vector, matrix, function, function argument, set, or set element can be represented by a variable.
An amount that can fluctuate depending on the mathematical issue is referred to as a variable. The generic letters x, y, and z are frequently employed in mathematical expressions and equations. A variable is, in other words, a symbol denoting a number whose value is unknown.
You can use A as a different variable by simply assigning a value to it, like any other variable. For example, you could write "A = -6" to assign the value of negative 6 to A. It's important to remember that A is now a distinct variable from X, Y, and K, and should be treated as such in your code or equations.
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All seats in the theater are divided into 6 groups. There are 35 seats in each group. How many seats are in the theater? Write and solve an equation to find how many seats there are. When you solve the answer please make sure you show ur work and the equation problem.
Answers
Answer:
35 seats x 6 groups= 210 seats in the theater.
Step-by-step explanation:
I hope this helps
If x= 7 - 4√3 then find the value of (a) (x+1/x) rais to 2 b) x rais 2+1/x rais to 2
Answers
Answer:
I tried sending that too you just in case it could help you some how i really did not know how to do it i was just trying to be nice sorry
Step-by-step explanation:
A ride in a cab costs $1.25 per person and $0.75 per mile. Setup and use an equation to solve how many miles does a group of 5 people ride if they spend $19 total?
Answers
make a frequency table to organize the data
Answers
Answer: to do that you would use slop x2- x1
-------- = rise/run = slope
Y2-x1
Step-by-step explanation:
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
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Answers
Answer:
first things first. a polygon is a shape that has more than 3-4 sides. i am pretty sure that the first two are polygons because it has multiple sides without any curves the last image is an octagon becasue it has 8 sides. and it is an regular polygon. oct means 8
Step-by-step explanation:
-So, the first shape is defined as a polygon because of the points. It is closed, with straight sides.
-The next figure is not a polygon at all because there is a break in the figure.
-And for number 3, the regular shape to be considered a polygon is a square. A square is one of the more popular shapes and is exact on the length of sides and has perfect turns in the angles.
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
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Generalize in general, an equation of the form x^2=p, where p is a positive rational number, has two solutions, x=_+pie,p.
Answers
Answer: +/- \(\sqrt{A\) = s
Step-by-step explanation:
A= S^2
then square root both sides
\(\sqrt A^2 = \sqrt{s ^2\)
+/- \(\sqrt{A\) = s
hi, can anyone help me please
Answers
Answer:
D
Step-by-step explanation:
A is incorrect because 5 cubed is not -125. it is positive 125.
B is incorrect because -3 cubes is not 27, it is negative 27.
C is incorrect because -10 squared is also 100, not only 10 squared.
D is correct because both -12 squared and 12 squared equal 144.
Answer:
D
Step-by-step explanation:
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
math question please help me with this
Answers
Answer:
8
Step-by-step explanation:
You look at the stem number that is going to be in the Tens place and each individual number will be in the units place.
Pablo has 20 balloons for his party. He will either take 2 for a stack or 3 for a stack. How many more stacks will Pablo need if he takes 3 on each stack?
Answers
Pentagon HIJKL is translated right 2 units and 9 units down to produce H'I'J'K'L'. Then, H'I'J'K'L' is reflected across the y-axis to produce H''I''J''K''L''.
Answers
- H = (x1, y1)
- I = (x2, y2)
- J = (x3, y3)
- K = (x4, y4)
- L = (x5, y5)
Then, to translate the pentagon right 2 units and down 9 units, you can add 2 to each x-coordinate and subtract 9 from each y-coordinate to get the new coordinates:
- H' = (x1 + 2, y1 - 9)
- I' = (x2 + 2, y2 - 9)
- J' = (x3 + 2, y3 - 9)
- K' = (x4 + 2, y4 - 9)
- L' = (x5 + 2, y5 - 9)
Next, to reflect H'I'J'K'L' across the y-axis, you can negate the x-coordinates to get the new coordinates:
- H'' = (-x1 - 2, y1 - 9)
- I'' = (-x2 - 2, y2 - 9)
- J'' = (-x3 - 2, y3 - 9)
- K'' = (-x4 - 2, y4 - 9)
- L'' = (-x5 - 2, y5 - 9)
These new coordinates represent the vertices of the transformed pentagon H''I''J''K''L''.
Note that the order of the transformations matters. If you had reflected the original pentagon across the y-axis first, and then translated it, you would have gotten a different result.