Which of the following represents the factorization of the polynomial below x^2+9x+20

Answers

Answer 1

Answer:

(x+5)(x+4)

Step-by-step explanation:

x^2+9x+20

Factor

What 2 numbers multiply to 20 and add to 9

5*4 = 20

5+4 =9

(x+5)(x+4)


Related Questions

Is there anybody that is in 8th grade that does edge?

Answers

7th grade that does edge

Free 5 points, Option 1 or Option 2
I need help deciding something

Answers

I think it would be Option 1
I would think Option 1 is the only right answer.

Someone help this is due in 2 hours pls pls
I will Give BRAINLIEST

Someone help this is due in 2 hours pls pls I will Give BRAINLIEST

Answers

Answer:

e) 1

f) -207

g) -10

h) 29/40

Step-by-step explanation:

e) 10-3×3

f) -27×(11/3+4)

g) -(10)

h) -7/5+11/4-5/8

answer: e) 1

f) -207

g) -10

h) 29/40

Step-by-step explanation:

e) 10-3×3

f) -27×(11/3+4)

g) -(10)

h) -7/5+11/4-5/8

-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)

Answers

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

becoz it is a multiple choice, we can go by elimination, hence when we expand #4, we will get -3+6x

HELP ASAP!!!!!!!!!!!!!!!!

HELP ASAP!!!!!!!!!!!!!!!!

Answers

Answer:

52

Step-by-step explanation:

angle RQS=180-90-34=90-34=56

and then

180-56=x+72

124=x+72

x=52

Therefore, based on the exterior angle theorem, the value of x is: 52

please help me
pls pls plsmps

please help me pls pls plsmps

Answers

Answer:

4^3

Step-by-step explanation:

tara: 4 miles

Cory: 4 times as far as tara

tai: 4 times as far as Cory

4*4*4=4^3

It is B dude I am pretty sure

Factor 64b-16c to identify the equivalent expressions.
Choose 2 answers:
A
16(4b-c)
B
4(16b-4)
C
8(8b+2c)
D
2(32b-8c)

Answers

Answer:

a

Step-by-step explanation:

A and C because on A if u multiply 16 and 4 you’ll get 64 and the multiply the 16 and c you will get 16c. On C you will multiply 8 and 8 you will get 64. And when you multiply 8x2 you will get 16c.

Which is the more reasonable measurement of the distance between the tracks on a DVD: 7.4 ⋅ 10−4 mm or 7.4 ⋅ 104 mm? Justify your answer.

Answers

Answer:

A- 7.4 ⋅ 10−4 mm

Step-by-step explanation:

Well, to solve this problem, we must convert the number and / or the units in a more imaginable one.

We are given two choices:

a. 7.4 x 10^-4 mm

b. 7.4 x 10^4 mm

Converting the units and numbers into meters and general form, respectively. (What is meant by general form is not to write it in scientific notation).

a. 7.4 x 10^-4 mm (1 m / 1000 mm) = 0.00000074 m

b. 7.4 x 10^4 mm (1 m / 1000 mm) = 74 m

Now comparing the two values above, what do you think is the distance between the tracks on a DVD? Definitely NOT 74 m or else the DVD is extremely big. Therefore the correct is the smaller one.

Answer:

desdrgtfyguhijokhbgftrdszxfcghbjklmmjhugtfdszxbnm

Step-by-step explanation:

uhgfdfcyhuihygtfy78ytrer68trdxtygnbjmn b

Can someone please help me-?

Can someone please help me-?

Answers

Answer:

Step-by-step explanation:

I wanted to reach out and apologize for the mistake that occurred. I understand that it caused some inconvenience and take full responsibility for it. Please know that it was not intentional and I am committed to ensuring that it does not happen again. Thank you for being so understanding and please let me know if there is anything else I can do to make things right.

The expression 2x2 - 2x - 3 is correct answer.

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:

GOOGLE

in a survey of 3,100 people who owned a certain type of car, 2,015 said they would buy that type of car again. What percent of people of the people surveyed were satisfied with the car?

Answers

The percent of people of the people surveyed were satisfied with the car is  the percent of people of the people would buy that type of car again, so we have:  2015 ÷ 3100 × 100% = 65%

ANSWER: 65%

Ok done. Thank to me :3

Answer:

2015 / 3100%= 65%

Step-by-step explanation:

You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.

PLS HELP WILL GIVE BRAINLIEST!!!: Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.
How many students in the survey chose to fly as their superpower?

______ students

Image here:

PLS HELP WILL GIVE BRAINLIEST!!!: Researchers once surveyed students on which superpower they would most

Answers

Answer:

38

Step-by-step explanation:

for this table, we can add up all of the students who chose flying (both the "male" and "female" students)

26 + 12 = 38

So, 38 students chose flying as their superpower.

hope this helps!!

102 should be the answer if you were to add it up correctly

I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.

Answers

Answer:

it's Zac Efron for sure, Leonardo DiCaprio is just not the same...

young leonardo for sure

PLzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help

PLzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help

Answers

the answer should be 72

Answer:

x = 72°

Step-by-step explanation:

alternate exterior angles are equal

Plz answer this
What is the sum of all positive integer solutions less than or equal to $20$ to the congruence $13(3x-2)\equiv 26\pmod 8$?
Sorry about LaTeX

Answers

1

pls mark me as BRAINLIEST

Answer:

36

Step-by-step explanation:

AoPs Is FuN. You were doing the right thing just finish solving if u need explanation comment

helpppppppppppppppppppppppp i need an answer

helpppppppppppppppppppppppp i need an answer

Answers

All you have to do is just put a number for x...so for the first one you could do x=8, because 8 is less that 9. For the second one you could do x= 10, because 10 is greater than 6

Gina will package the trail mix into single servings. To do this, she needs to know the total volume of 1 serving.

If she has only the 6-serving recipe, what steps will she have to take to find the volume of 1 serving of trail mix? Select all that apply.

Find the common denominator.
Subtract by the common denominator.
Change each fraction to an equivalent fraction using the common denominator.
Add the fractions together.
Multiply the total by 6.
Divide the total by 6.

Gina will package the trail mix into single servings. To do this, she needs to know the total volume

Answers

Answer:

150 cups and batch is 1 cup

Step-by-step explanation:

The total amount of snack mix for one recipe would be. 1. 1. 1 ... servings is 150 cups, and 1 batch is 10 cups, then she will need to bake 15 batches.

36 pages.

10 points if you answer

10 points if you answer

Answers

Answer

16384

Explanation
The awnser would be 4 to the 7th.

Explanation: when adding an equation like this, pat attention to the base. If the base is the same of both parts, simply add the exponents together. Hope this helps!

Help! 15 points!

I need help with 40-43. The constant is 1/3 and the direct proportion equation is y=1/3x

Help! 15 points!I need help with 40-43. The constant is 1/3 and the direct proportion equation is y=1/3x

Answers

3 I thank I thank it is but I’m not sure

A school raised a total of $1,648 to purchase new books. The money raised will be shared equally among 8 different classrooms. What is the total amount of money each classroom will receive?

Answers

Answer:

$206

Step-by-step explanation:

1,648  ÷ 8 = 206

1,648 divided by 8 =206

1. Create a word problem that involves solving inequalities using addition and subtraction.

2. Solve the word problem you created. Show your work

Answers

Answer:

John has 12 Cookies and Sarah has 5 they put them together to make 17 then share them equally what's the answer?

Step-by-step explanation:

John and Sarah have 8.5 cookies after sharing them equally

10÷2=5

7÷2=3.5

5.0+

3.5

= 8.5

8.5 cookies hope this helps have a splendid day!

redo bc the last one was blurry

i need help fast!!!

complete the table by estimating and writing each number as a single digit times a power of ten.

redo bc the last one was blurry i need help fast!!!complete the table by estimating and writing each

Answers

4. * 10^-9
4. * 10^10
6. * 10^7
4. * 10^-8
All rounded to the nearest whole number. Take the number given and move the decimal point to make the number less that 10 but greater than 1. The, count how many spaces you moved the decimal point, this will be the power of 10. If you moved the decimal point to the left, the power of 10 will be positive. If you moved it to the right, the power of 10 will be negative. Hope this helped!

Please Help !!!!!!!!

Please Help !!!!!!!!

Answers

-3x+ 5

Use the key above to count the rectangles and squares.
-3x + 5...I hope this helps

Please Help!
Classify the decimal expansion of each fraction as a terminating decimal or a repeating decimal.

Drag and drop the fractions into the boxes to correctly complete the table.




Terminating Decimal Repeating Decimal

56/72 12/30 15/40 12/37

Answers

12/30= 0.4 15/40=0.375 12/37=0.324

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

A line is defined by the equation 2 x + y = 4. Which shows the graph of this line?

Answers

Answer:

Step-by-step explanation:

divide by 4

\(\frac{x}{2} +\frac{y}{4} =1\\x-intercept=2\\y-intercept=4\\draw~ a~ line~ through~ (2,0)~ and ~(0,4)\)

it is the reqd. graph.

Answer:

divided by four.

Step-by-step explanation:

Lorraine writes the equation shown. x squared + y minus 15 = 0 She wants to describe the equation using the term relation and the term function.

Answers

Answer:

x=2  y=11

Step-by-step explanation:

Answer:

The equation represents: A relation and a function

Step-by-step explanation:

A function is said to be a relation; however, the relation does not have to function. For a relation to result in a function, then every input gives an important output. Thus; the given information x² + y - 15 = 0 can be re-written as:

y = - x² + 15

Similarly, the equation typically illustrates a relation as well. Consequently, suppose we replace any x-value for x, then the one possible output will be for y. Hence, that is also a function.

PLS HELPPP
Evaluate the expression for the given value of the variable. -3d - 4 for d=5!

Answers

Answer:

-19

Step-by-step explanation:

substitude d for 5:

-3(5)-4

= -15-4

= -19

Answer:

-19

Step-by-step explanation:

-3d - 4

-3(5) - 4

-15 - 4

-19

Hope this helps :)

need answer for these qyestion

need answer for these qyestion
need answer for these qyestion
need answer for these qyestion
need answer for these qyestion
need answer for these qyestion

Answers

thank you for asking me this question

need answer for these qyestion
need answer for these qyestion
need answer for these qyestion
The answer for question 10 is 91.25
Answer for question 4 is 30

Change 80% to a fraction. 4/5 4/10 4/100 4/50

Answers

Answer:4/5

Step-by-step explanation:

80% means 80/100 in fraction. We have to simplify the fraction by 80÷20 and 100÷20 = 4/5

So the answer is 4/5.

Answer:

Step-by-step 80 percent is 80\100 so

For the first one (4\5) 5x20=100 and 4x20=80 which is 80\100

so it should be 4\5

Please vote me for brainless :)

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