What is the greatest common factor of the terms of the polynomial below?
12x - 6x + 9x²
ОА. 3х2
ОВ. 3х3
C. 2x3
O D. 2x²

Answers

Answer 1

Answer:

6x+9x^2

3x(2+3x)

x=0 or x=2/3


Related Questions

Triangle ABC has vertices A(1,4), B(-2,4), and C(-1, -1). A dilation with a scale factor of 0.25 and center at the origin is applied to the triangle
What are the coordinates of B' in the dilated image?

Enter your answer by filling in the boxes.

B' has a coordinate pair of (__,__)



Please help! There is no picture btw

Answers

[Figured it out (see comments), putting this here so that it stops showing up as unanswered]

Which expression correctly shows the difference between the product of 2 and 10 and the sum of 7 and 3?

Answers

Answer:

(2*10)-(7+3)

Parentheses are used to avoid unwanted results.

solve for p:

p/-2 + -27 = 3

Answers

Brainliest plss!
Have a good day :)

Answer:

p=-60

Step-by-step explanation:

When you add a negative, you are just subtracting.

p/-2-27=3

p/-2-27+27=3+27

2(-p/2)=2(30)

-p=60

-p/-1=60/-1

p=-60

Hope this helps! Pls give brainliest!

John is only allowed to work after school for 3 hours Monday to Friday and can work 7 hours on Saturday. He is not working on Sunday. How many school days and saturdays does he need to work to reach the needed amount ?

Answers

Answer:

the needed amount of what? community service?If so about 6 days of work on saturday and 3 school days. :)

Need help suck on this problem

Answers

Hi!

Given:

[tex]2xy*xy^2[/tex] if [tex]x=2[/tex] and [tex]y=4[/tex]

Plug in the numbers for [tex]x[/tex] and [tex]y[/tex]

[tex]2(2)(4)*(2)(4)^2[/tex]

Using PEMDAS (Order of Operations - see below), simplify exponents first:

[tex]2(2)(4)*(2)(16)[/tex]

Multiply from left to right:

[tex](4)(4)*(2)(16)[/tex]

[tex]16*32[/tex]

[tex]512[/tex]

Your answer is 512.

-------------------------------------------------------------------------------------------------------------

ORDER OF OPERATIONS:

P - Parentheses

E - Exponents

M/D - Multiplication/Division

A/S - Addition/Subtraction

-------------------------------------------------------------------------------------------------------------

For another question using PEMDAS, see:

https://brainly.com/question/1015001

What is the minimum value for the function shown in the graph?

Enter your answer in the box

Answers

Answer:

The minimum value is -7 because of the negative sign on the number

Answer: Its -6

Step-by-step explanation:

its -6 because the functions lowest points are -6

Distance 32 km; Time 20 minutes; Speed ? ___ kpm * ​

Answers

Answer:

56kmp

Step-by-step explanation:

That is all I know.

Answer:

1.6 kpm

Step-by-step explanation:

(32km)/(20min) = 1.6 km/min or kpm

The posted speed limit along Elm Street is 25 mph. Homeowners living on Elm Street claim that the

average speed of automobiles traveling on Elm Street is greater than the posted limit of 25 mph and plan to

investigate their claim by measuring the speed of 20 randomly selected cars. If the data support the claim,

the residents plan to ask the city council for more police patrol along Elm Street. Here are the speeds (in

mph) of the 20 cars:

26. 2 22. 9 28. 8 29. 0 24. 8

24. 7 24. 0 24. 4 25. 2 31. 1

25. 6 21. 6 27. 4 25. 6 26. 4

23. 7 28. 2 24. 1 26. 7 26. 8


(a) Is there convincing evidence at the a = 0. 05 significance level that the true mean speed of all cars

traveling on Elm Street is more than 25 mph?

(b) Referring to your conclusion, what type of error may have been made? Describe the error in the

context of this study

Answers

The sample of the speeds of 20 cars and at a 0.05 confidence level, we

have;

(a) There is not enough convincing evidence to suggest that the true mean speed of all cars travelling on Elm Street is more than 25 mph

(b) Type II error

What are the process to test the hypothesis?

(a) Based on the given data, using MS Excel, we have;

The sample size, n = 20

The mean, [tex]\overline x[/tex] = 25.86

The standard deviation of the sample, s = 2.284

The null hypothesis, H₀; [tex]\overline x[/tex] = 25 mph

Alternative hypothesis, Hₐ; [tex]\overline x[/tex] > 25 mph

Given that the sample size is less than 30, the t-test is used, and the t-score is found as follows;

[tex]t= \mathbf{\dfrac{\bar{x}-\mu }{\dfrac{s}{\sqrt{n}}}}[/tex]

Which gives;

[tex]t=\dfrac{25.86-25 }{\dfrac{2.284}{\sqrt{20}}} \approx \mathbf{1.684}[/tex]

Using a graphing calculator, we have;

The probability ≈  0.054

The critical-t ≈ 1.729

Given that the probability is larger than the significance level, we fail to

reject the null hypothesis.

There is not enough convincing statistical evidence to conclude that the

true mean of all cars travelling on Elm Street is more than 25 mph.

(b) The type of error is Type II error, given that there is a possibility that

the null hypothesis is failed to be rejected when it is actually false.

Given that the sample size is less than 30, it may be insufficient for the

Central Limit Theorem to be in effect.

Learn more about statistical hypothesis testing here:

https://brainly.com/question/14042255

The graph of an exponential model in the form y = a ⋅ bx passes through the points (3, 5) and (4, 10). Which point is also on the graph?

Answers

Answer:

The answer is D

Step-by-step explanation:

First, find a and b from the given points.

y = abx

5 = ab3

10 = ab4

b = 10/5 = 2

5 = a(23)

a = 5/8

y = (5/8) 2x

Test the choices:

x = 2 ⇒ y = 5/2

This rules out (a) and (b).

x = 5 ⇒ y = 20

In a basket of apples, 12% of them are rotten and 66 are in good condition. Find the total number of apples in the basket.​

Answers

Solution:

Let the total number of apples in the basket be m

12% of the apples are rotten, and apples in good condition are 66

Therefore, according to the question,

[tex]88\% \: of \: m= 66[/tex]

[tex]→ \frac{88}{100}× m = 66[/tex]

[tex]→ m = \frac{(66 \times 100)}{88} [/tex]

[tex]→ m = 3 \times 25[/tex]

[tex]→ m = 75[/tex]

Therefore, total number of apples in the basket is 75.

[tex]\red\bigstar \huge \color{blue}{ \tt{answer}}[/tex]

Let the total number of apples in the basket be x

• The apples are rotten = 12%

• The apples in good condition = 66

So ,

[tex]\bold{88\% \: of \: x = 66 }[/tex]

[tex] \bold{↪\frac{88}{100} × x = 66 }[/tex]

[tex]\bold{↪x = \frac{(66×100)}{88} }[/tex]

[tex]\bold{↪x = 3 × 25}[/tex]

[tex] \bold{↪x = 75}[/tex]

[tex]\bold{∴}[/tex]Total number of apples in the basket is 75

HELP PLEASE!!!!!!!!!!!! 100 bonus points!!!! NO LINKS OR GUESSES!

Answers

Answer:

The amount increased by 102 units. The amount has increased by 120%

Step-by-step explanation:

187-85=102

85x=187

(187/85)-1=1.2

1.2*100=120

Answer:

Step-by-step explanation:

187 - 85 = 102

( 102 ÷ 85 ) × 100 = 120

Brianna is going to invest in an account paying an interest rate of 5.2% compounded continuously. How much would Brianna need to invest, to the nearest dollar, for the value of the account to reach $134,000 in 6 years?

Answers

Your answer would be 98086.

The value of money Brianna need to invest is,

⇒ P = $99,259

What is Simple interest?

A quick and easy method of calculating the interest charge on a loan is called a Simple interest.

Given that;

Brianna is going to invest in an account paying an interest rate of 5.2% compounded continuously.

Here, We have;

Final amount (A) = $134,000

Time (n) = 6 years

Rate (r) = 5.2%

We know that;

Amount = P (1 + r)ⁿ

Substitute the values we get;

⇒ 134,000 = P (1 + 0.052)⁶

⇒ 134,000 = P (1.052)⁶

⇒ P = 134,000 / 1.35

⇒ P = $99,259

Thus, The value of money Brianna need to invest is,

⇒ P = $99,259

Learn more about the Interest visit:

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#SPJ7

2(r+7)
———— < r+3
-6

Answers

Answer:

3 +7> 9-^2 = 47

Step-by-step explanation: i did this

27.)A candy bar sale totals to $5.50. What is the total cost with tax?

28.) Your Uncle Joe purchased three candy bars at $1.50 a piece. What is the total with
tax?

Answers

27. I think it’s 6.00

28. I think it’s 2.00

Hope this help!!

Answer:

27.) the candy bar sells for $5.90 with tax

28.) the candy bars sell for $4.80 with tax

Step-by-step explanation:

For amounts between $1.00 and $2.00, the tax is $0.10

For amounts greater than $2.00 and less than or equal to $4.00, the tax is $0.20.

For amounts greater than $4.00 and less than or equal to $6.00, the tax is $0.30.

For amounts greater than $6.00 and less than or equal to $8.00, the tax is $0.40.

For amounts greater than $8.00 and less than or equal to $10.00, the tax is $0.50

To the nearest foot, what amount of fencing is needed to surround the perimeter of the flower bed? 17 feet 33 feet 40 feet 50 feet.

Answers

We have two flower beds in this example, the first has a perimeter of 100 feet, and the second has a perimeter of 180 feet

The total is 280 feet

Perimeter of Rectangle

Given Data

Dimension of the first flower bed

Length = 17 feet

Width = 33 feet

Perimeter = 2L + 2W

Perimeter = 2*17 + 2*33

Perimeter =  34 + 66

Perimeter = 100 feet

Dimension of the second flower bed

Length = 40 feet

Width = 50 feet

Perimeter = 2L + 2W

Perimeter = 2*40 + 2*50

Perimeter = 80 + 100

Perimeter = 180 feet

The total length will be 100+180 = 280 feet

Learn more about Perimeter here:

https://brainly.com/question/19819849

Answer:

It's 50

Step-by-step explanation:

D on edge

Please answer fast! (100 points)

Answers

I think it’s 3 but I’m not 100% sure

Answer:

x = 2.25

Step-by-step explanation:

X equals to 2.25. This is because the scale factor between 8 and 6 is 1 1/3.

Next, we take 3 and divide it with 1 1/3, ending up with 2.25.

Simplify: 1/2(8 - 6y) + 1/5(10y - 25)

Answers

Hey there!

1/2(8 - 6y) + 1/5(10y - 25)


DISTRIBUTE 1/2 & 1/5 WITHIN the PARENTHESES

= 1/2(8) + 1/2(-6y) + 1/5(10y) + 1/5(-25)

= 4 - 3y + 2y - 5

COMBINE the LIKE TERMS

= (-3y + 2y) + (4 - 5)

= -3y + 2y + 4 - 5

= -1y - 1

≈ -y - 1


Therefore, your answer is: -y - 1


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

find the nth term of 67,56,45,34

Answers

Answer:

  an = 67 -11(n -1)

Step-by-step explanation:

The terms of your arithmetic sequence have a common difference of -11. The first term is 67.

These values can be used in the generic formula for the n-th term:

  an = a1 +d(n -1) . . . . . . first term a1, common difference d

  an = 67 -11(n -1) . . . . . formula for the n-th term

Which equation will Alex want to use to determine the total amount of
food ( f ) a dolphin will eat over 5 years if a dolphin eats x pounds of food
per year?
A. f = 5 + x
B. f = 5x
C. f = [tex]\frac{5}{x}[/tex]
D. f = [tex]\frac{x}{5}[/tex]

Answers

Answer:

f= 5x

Step-by-step explanation:

x is the amount of food you want over 5 years so you would have to times it to get the whole amount eaten after 5 years.

evaluate the answer

12 • (-5/4)

Answers

Answer:

-15

Step-by-step explanation:

12 * (-5/4)

= -60/4

= -15

The answer is -15

12.(-5/4)=-15

The measure of an angle is 11.3°. What is the measure of its supplementary angle?

Answers

Answer: 168.7 degrees

Step-by-step explanation:

Supplementary angles have measures that add to 180 deg, so 180-11.3=168.7

Evaluate a + (-b) where a = 4 and b = 2

Answers

Input 4 for a and 2 for b making it 4+(-2) then solve normally. The answer is 2

Triangle OPQ is similar to triangle RST. Find the measure of side ST. Round your answer to the nearest tenth if necessary

Answers

Given that triangles OPQ and RST are similar triangles, the measure of side ST is: 75.3.

What are Similar Triangles?

The ratio of the corresponding sides of two similar triangles are always equal, meaning the sides are proportional to each other.

Given:

OP = 17ST = 31PQ = 7

Since Triangle OPQ is similar to triangle RST, therefore:

RS/OP = ST/PQ

Substitute

RS/17 = 31/7

Cross multiply

RS = (31 × 17)/7

RS = 75.3

Learn more about similar triangles on:

https://brainly.com/question/11920446

please help me!! I know the answer to the question but I don't know how to get it.

Answers

Answer:

S = 3770.25 in^2

Step-by-step explanation:

20/15 = 4/3

5027/ 4/3 = 3770.25

What is the area of a regular triangle with perimeter = 36 in??
Round your answer to the nearest whole number.

Answers

Answer:

Step-by-step explanation:

Equilateral triangle

Solve for area

A≈62.35in²

P Perimeter

36

in

a

a

a

a

a

a

a

P

A

Using the formulas

A=3

4a2

P=3a

Solving forA

A=3P2

36=3·362

36≈62.35383in²

About how many cells are in the human body?

You can assume that a cell is a sphere with radius 10-3 cm and that the density of a cell is approximately the density of water which is 1g/cm3.
please explain

Answers

I think its 30 trillion cells

hope it helps

3x-5y=4
-2x+6y=18
solve for x and y

Answers

system of equations of 2
x=14.25
y=7.75

Janile got 4 kilograms of candy when she went trick-or-treating at Halloween. Since she didn’t want to eat it all, she decided to share it with her 4 friends. If the 5 of them share the 4 kilograms, how much will each of them have?
200 grams
1,000 grams
500 grams
800 grams


HELP NEEDED!

Answers

Answer:

Each of them will have 0.8 kg of the Halloween candy. In a fraction form that would be 4/5.

Step-by-step explanation:

Write the recursive rule for the given sequence: 58, 65, 72, 79, 86

Answers

Hello!

58, 65, 72, 79, 86

86+7 = 93

93+7 =100

100+7 =107

2) Find the maturity value of a loan of $2500 at simple interest that is to be repaid in 8 months. The interest rate is 4. 3%

Answers

Answer:

The answer is 71.67

Step-by-step explanation:

I=PRT

P=2500

r=4.3%

t=8months which is two thirds of a year

2500×4.3%×2/3

I=71.67

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