Mathematics College

For the polynomial below, -1 is a zero.

-
g(x)=x^3 - 5x^2 + 7x + 13
Express g(x) as a product of linear factors.
g(x)=

Answers

Answer 1

Answer:

g = 7 + 13x-1 + -5x + x2

Step-by-step explanation:

Simplifying

g(x) = x3 + -5x2 + 7x + 13

Multiply g * x

gx = x3 + -5x2 + 7x + 13

Reorder the terms:

gx = 13 + 7x + -5x2 + x3

Solving

gx = 13 + 7x + -5x2 + x3

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Divide each side by 'x'.

g = 13x-1 + 7 + -5x + x2

Simplifying

g = 13x-1 + 7 + -5x + x2

Reorder the terms:

g = 7 + 13x-1 + -5x + x2

Related Questions

a liner equation determines a line in the x-y plane true or false

Answers

Answer:

True

Step-by-step explanation:

Answer:

true- a linear equationdetermines a line in the x-y plane.

Juwad picked 30 bags of apples on Monday and sold them at his fruit stand for $3.45 each.the following week he picked and sold 26bags
I do not understand this problem ​

Answers

Answer:

$89.70 or $192.30

Step-by-step explanation:

All you have to do is multiply 26 by 3.45 and you get your answer. Which if you use a calculator it would say 89.7, to find the answer you just add a zero to the end.

If you're doing the second answer you multiply 30 by 3.45, then you take 26 and multiply by 3.45, after that you add them together and you get your answer.

Find the discriminant of 3x^2 + 10x + 7.​

Answers

Answer:

Thats kinda numberist...

Step-by-step explanation: !ALL NUMBERS MATTER!

Answer:

D=16

Step-by-step explanation:

you can write this on your paper if you need

a= 3

b=10

c=7

D= b^2-4(a)(c)=100-84

D=16

QUESTION 8
POIN
The roof pictured below has a rise of 10 feet and a run of 15 feet.
Run 15 feet
Rise - 10 feet
What is its slope?
Provide your answer below:
slope =
Next →
Previous

Answers

Answer:

it is root 325

pls mark me brainliest

Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Slope = Rise² + Run²

Slope² = 10² + 15²

The slope is 5√13.

What is the Pythagorean theorem?

Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

We have,

The slope, rise, and run are in the form of a right triangle.

We will apply the Pythagorean theorem to get the slope.

Sope can be considered as the hypotenuse.

Now,

Slope = Rise² + Run²

Slope² = 10² + 15²

Slope² = 100 + 225

Slope² = 325

Slope = √325

Slope = √(25 x 13)

Slope = 5√13

Thus,

The slope is 5√13.

Learn more about the Pythagorean theorem here:

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Pauline got 9 pounds of
cherries from her tree this year. Last
year she only got 64 pounds. How
many times more pounds did she get
this year than last year?

Answers

i think the anser is 55 more pounds

There are 2 pens for every 9 pencils. There is a total of 16 pens in the classroom. How many pencils are in the classroom? *

Answers

I would say that it is 81. I hoped this helped and the steps are first what is 16 divided by 2 is 9 then you do 9 times 9 witch is 81.

Answer:

there are 144 pencils

Step-by-step explanation:

9 · 16 = 144

hope this helps :)

You brought three erasers and a magazine for $4. You spent a total of $13. How much did each eraser cost?

Answers

Answer:

$3

Step-by-step explanation:

3x + 4 = 13

X=3

I believe that the answer is 3 (:

Given: MO bisects ∠PMN and OM bisects ∠PON Prove: ΔPMO ≅ ΔNMO Statements Reasons 1. MO bisects ∠PMN 2. ∠PMO ≅ ∠NMO 3. MO ≅ MO 1. Given 2. Definition of angle bisector 3. Reflexive property 4. OM bisects ∠PON 5. ∠POM ≅ ∠NOM 6. ΔPMO ≅ ΔNMO 4. Given 5. Definition of angle bisector 6. ?

Answers

From the given statements and reasons, we can deduce that ΔPMO ≅ ΔNMO because; it fulfils the ASA Congruence postulate.

We are given;

1) MO bisects ∠PMN

2) ∠PMO ≅ ∠NMO which means that ∠PMO is congruent to ∠NMO

3) MO ≅ MO

4) OM bisects ∠PON

5) ∠POM ≅ ∠NOM which means that ∠POM is congruent to ∠NOM

6) ΔPMO ≅ ΔNMO

     Now, from all the statements given, we can see that two corresponding angles of both ΔPMO and ΔNMO are equal.

We also see that they share a common side which is MO.

Thus, we can say that both triangles have two corresponding sides that are equal and a corresponding included angle that is also equal.

     In conclusion, ΔPMO ≅ ΔNMO because it fulfils the ASA Congruence postulate.

Read more at; https://brainly.com/question/19413351

Answer:

1. given

2. definition of angle bisector

3. reflexive property

4. given

5. definition of angle bisector

6. congruent by asa

Step-by-step explanation:

Using the Prime Factorization for 27 and 54, what is the GCF

Answers

Answer:

The GCF is 27.

Step-by-step explanation:

hope this helps

The factors of 27 are: 1, 3, 9, 27

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54

Then the greatest common factor is 27.

If I get paid $28,333 a month and I spend 30% of my $28,333 how much money would I have left?

Answers

Answer:

the answer is 19,833.1

845 ÷ 73

Divide. What is the remainder?

Answers

Answer:

42

Step-by-step explanation:

73*11= 803

845-803= 42

Can someone help me plz

Answers

Answer:

-3/-6, 2/2

Step-by-step explanation:

I'm not really sure how else to finish this

The average cost in dollars of producing x units of golf clubs is C(x)=x^2-18x+140. Determine the number of golf clubs to produce each hour to keep the cost below $75 per club

Answers

Answer:

At least 6

Step-by-step explanation:

I did guess and check for the formula. I first started with 5 golf balls

C(x)=5^2-18*5+141

C(x)=76 too high

Then I tried 6

C(x)=6^2-18*6+141

C(x) = 69

It would have to be 6 because you need a whole number of golf balls and 5 made the cost too high

Rita made 5 batches of cookies. There was a total of 2400 cookies. If each batch contain the same number of cookies how many cookies were in 4 batches

Answers

Pretty sure the answer is 2,020 cookies

Working alone, Jamie can mow her lawn in 75 minutes. If Bob helps her, then the two can mow the lawn in 30 minutes. How long does it take Bob to mow the lawn alone?

Pls give explanation

20 POINTS + BRAINLIEST

Answers

9514 1404 393

Answer:

  50 minutes

Step-by-step explanation:

"Working together" problems like this usually give you the time per task. However, the rates of getting work done add when expressed as tasks per time.

Let b represent the number of minutes Bob takes to mow the lawn alone. Then the sum of lawns mowed per minute is ...

  Jamie's rate + Bob's rate = "working together" rate

  1/75 + 1/b = 1/30

  1/b = 1/30 -1/75

  1/b = 5/150 -2/150 = 3/150

  1/b = 1/50

  b = 50

It takes Bob 50 minutes to mow the lawn alone.

PLEASE HELPP A GIRLLL OUTT !
The number of gifts Nikki can varies directly with the amount of time she spends wrapping them . She can wrap 14 gifts in 2 hours. How many gifts can she wrap in 6 hours

Answers

Answer:

42 gifts

Step-by-step explanation:

Multiply 14 by 3 to get 42 (6 hours worth of wrapping gifts)

2*3=6

14*3=42

If Nikki can wrap 14 gifts in 2 hours. Then she can wrap 42 gifts in 6 hours

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Given,

The number of gifts Nikki can varies directly with the amount of time she spends wrapping them.

The number of gifts nikki can wrap in 2 hrs=14.

Now we need to find how many gifts can she wrap in 6 hours.

Let x be the number of gifts she wrap in 6 hours.

2/14=6/x

1/7=6/x

Apply cross multiplication

x=7×6

x=42

Hence, Nikki can wrap 42 gifts in 6 hours.

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What is the smallest positive composite number that does not have any prime factors less than 20?

Answers

Answer:

Factors of 20: 1, 2, 4, 5, 10,

Step-by-step explanation:

uhh jus look at the picture

Answers

The second one . The answer is b

answer choices 22 and 32 please help

Answers

The answer is 22, it would have to be much larger for it to be 32

If my coordinates are (3, 4) what is y? ​

Answers

Answer:

4

Step-by-step explanation:

(x,y)

4 = y
..................

Write 1.63 repeating as a mixed number in simplest form. 63 is the only repeating part.

Answers

1 63/100. Nothing can be divided by both 100 and 63.

Answer:

18/11 also can you click you say thanks rate and click brainiest please

-8≤2/5(k-2)



How do i show my work
will give BRAINLEST

Answers

I solved the problem and am including the work along with the twos in the answer. I understand being able to do the work in your head but try to write down each step you do, even if it’s in you head. Have a nice day!

Brainliest if this is correct pls and thank you!

Jordan solved the equation −7x + 25 = 48; his work is shown below. Identify the error and where it was made. −7x + 25 = 48 Step 1: −7x + 25 − 25 = 48 − 25 Step 2: −7x = 23 Step 3: negative seven times x over seven = twenty-three over seven Step 4: x = twenty-three over seven Step 1: He should have added 25 to each side. Step 1: He should have divided both sides by −7. Step 3: He should have divided both sides by −7. Step 3: He should have multiplied both sides by −7.

Answers

Answer:

Step 4 : he should have divided both sides by negative seven

Step-by-step explanation:

Simplify. –12 – 8

20

4


–4

–20

Answers

Answer:

The answer would be -20

Ingrid deposit $10,000 in an IRA what will be the value of her investment six years if the investment earning 3.2% per year and is compounded continuously

Answers

Answer:

$12116.71

Step-by-step explanation:

Given

Deposit = $10000Interest rate = 3.2% PA Interest type = compoundFrequency = continuousTime = 6 years

Calculation

Total = 10000*e^(rt) = 10000*e^(0.032*6) = $12116.71

Answer:12116.71

Step-by-step explanation:

I’ve tried to work it out but my answer is wrong.

Answers

Answer:

[tex]-\frac{4}{9}z[/tex]-5

Step-by-step explanation:

You can only combine variables with like terms. Variables with like terms are [tex]\frac{7}{9} ( -\frac{6}{9} ) (-\frac{5}{9})[/tex] so 7/9 - 6/9 is 1/9 and 1/9 - 5/9 is -4/9. The other variables with like terms are 2 and (-7). 2 - 7 = -5. Now combining these two together we get the fraction -4/9 -5

I think their right.

Axel has $1.77 in dimes and pennies in his coin jar. If he has one more penny than
dime, which equation can be used to determine x, the number of dimes he has?

Answers

10x + y = 1.77
Hope this helps.

What quad is (-5,1) ?

Answers

Answer:

5

Step-by-step explanation:

because I said so damit

Round 1,857.205 to the nearest tenth

Answers

It would be 1,857.2.

Answer:

Answer 1,857.2

0-4 stays the same, 5 and over goes up once. But since the number after 2 is 0 and it falls in the section of 0-4, it stays the same.

6 = 30 divided by blank

Answers

Answer:30 divided by 5 = 6

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

6 = 30/x

multiply both sides by x

6x = 30

divide both sides by 6

x = 30/6 = 5

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