Mathematics College

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Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros of -1, 2, and -3i. Show all work.

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Answer 1

the answer is -1 2 i think that is the answer

Related Questions

ANSWER THE QUESTION FOR BRAINLIEST
ANSWER THE QUESTION FOR BRAINLIEST

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Answer: these are the y intercepts NOT IN LEAST TO GREATEST ORDER JUST IN THE ORDER OF THE QUSTION

0,7

0,0.7

0,-5

0,2

Step-by-step explanation:

Answer:

these are the y intercepts NOT IN LEAST TO GREATEST ORDER JUST IN THE ORDER OF THE QUSTION

0,7

0,0.7

0,-5

0,2

Step-by-step explanation:

7. You roll a standard dice twice and flip a coin. What is the probability you 5 points
roll a 5, roll a 3 and then flip heads? *

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Answer:

can you just mark me brainlest

Step-by-step explanation:

Answer:

the answer would probably

Step-by-step explanation:

PAY ATTENTION IN CLASS AND YOU WOULD KNOWWW

3 Each change of 6 in the linear function
f(x) results from a change of 2 in x.
What is the rate of change of f(x) in
relation to x?
A
1/3
с 3
B-1/3
D-3

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Answer:

D. -3

Step-by-step explanation:

Sana nakatulong

what is the range of the following data 7,5,9,10,1,2,2,8

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Answer:

Step-by-step explanation:

Paige and her family went to the movies. They bought 4 tickets and paid $12
for popcom. They spent $40. How much did each ticket cost?
Choose two answers: one for the equation that models this situation and one
for the correct answer.
A. Answer:$3
B.Equation:12+4x=40
C. Equation:4+12x=40
D. Answer:$7

Answers

Answer:

D. $7

Step-by-step explanation:

i think it would be "D". the reason why i chose that answer is because first of all the total they spent is $40 right? as we see in this equation, paige and her family purchased $12 for popcorn. what does that mean? it means that 40-12= $28 that is left. the money that is left is the total of all 4 tickets. 28 divided by 4 is 7 so the answer is $7

hey can I get the answer key for this I don't understand

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Answer: i dont have the answer key but i did answer them for you

Step-by-step explanation:

Answer:

....

Step-by-step explanation:

1.weights

2.coach

3.Olympics

4.stadium

5.finish line

6.gold medal

7.swimming pool

8.team

9.first place

21.starting line

11.score

12.medal

13.athlete

14.trophies

Please answer ASAP
Will give Brainleist

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Answer:

Step-by-step explanation:

range = highest number - lowest number

54 - 3 = 51

Victor buys 4 sleeves of golf balls. He has coupons for $0.75 off the regular price of each sleeve. After using the coupons, the total cost of the golf balls is $11. What is the regular price of each sleeve of golf balls?

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Each sleeve was $3.50

His coupon is for .75 off each sleeve. He got four sleeves, so you’d multiply .75 x 4 to get 3.

Then add 3 + 11 to get the total price he would have paid without the coupon (14).

Then divide 14 by 4 (the number of sleeves he bought) to get 3.50

Tiffany works in a phone store and earns a commission of 21% on all her sales. If she sells $27,000 worth of cell phones this month, how much will her commission be?

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Answer:

5670 usd

Step-by-step explanation:

27000×0.21=5670

If you are facing South-west, you should turn ______degree anti-clockwise to face North ?

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Answer:

You should turn 225 degrees anti-clockwise to face North.

Please help fast!!! Thank you:)

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Answer:

Step-by-step explanation:

1. 1.325 x 10^7 = 13,250,000

2. 1.02 x 10^-6 = 0.00000102

Answer:

1 one is correct

3 one is correct

5 one is correct

Step-by-step explanation:

For each set of measures, choose whether the conditions determine a unique triangle, more than one triangle, or no triangle.

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Answer: 1st unique 2nd nothing 3rd more than 1

Step-by-step explanation:

what is the sum of 23 * 3/4?

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Answer:

17 1/4

Step-by-step explanation:

69/4 = 17 1/4 or 17.25

Answer:

17 1/4

Step-by-step explanation:

23/1 *3/4

23*3 1*4 = 69/4 simplify 17 1/4

An engineer traveled 150 mi by car and then an additional 630 mi by plane. The rate of the plane was three times the rate of the car. The total trip took 8 h. Find the rate of the car.

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Answer:

Step-by-step explanation:

150 mile by car x mph

630 mile by plane 3x mph

Total travel time equal 8 hours

150 / x mile / (mile / hour) = hour

630 / 3x mile / (mile / hour) = hour

150/x + 630/3x = 8 hours

450/3x + 630/3x = 8 hours

450 + 630 = 8(3x) = 24x

1080 = 24x

45 = x the rate of the car is 45 mph

There are 20 children at a library. Six of the children have a averahe age of 5 years. The remaining children have a sverage age of 8 years. What is the average age of the children at the library?

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Answer: The average age of the children at the library is 7.1 years.

Step-by-step explanation:

Given,

Out of 20 children, six of the children have an average age of 5 years,

Thus, the sum of the ages of 6 students = 5 × 6 = 30

( Total sum of observations = Their Average × Total numbers of the observations )

Now, remaining students = 20 - 6 = 14,

Since, the remaining children have an average age of 8 years.

Thus, the sum of the ages of 14 students = 14 × 8 = 112,

Total sum of the ages of 20 students = 30 + 112 = 142

=142/20

= 7.1 years

Answer:

The average is 7.1 years!

Step-by-step explanation:

6 children = average of 5 years

14 children = average of 8 years

(ignore the answer choice i put down i completely guessed)

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Answer:17

Step-by-step explanation:

The table shows how much Li earns for moving different numbers of lawns. Write an algebraic expression that describes the total earnings for n lawns.

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Answer:

15n

Step-by-step explanation:

Given

The above table

Required

The formula of the table

First, calculate the slope (m)

[tex]m = \frac{y_2 - y_1}{n_2 - n_1}[/tex]

Where:

n = Number of Lawns

y = Earnings

[tex](n_1,y_1) = (2,30)[/tex]

[tex](n_2,y_2) = (5,75)[/tex]

So, we have:

[tex]m = \frac{75 - 30}{5 - 2}[/tex]

[tex]m = \frac{45}{3}[/tex]

[tex]m = 15[/tex]

The equation is then calculated as:

[tex]y = m(n- n_1) + y_1[/tex]

This gives:

[tex]y = 15(n- 2) + 30[/tex]

[tex]y = 15n- 30 + 30[/tex]

[tex]y = 15n[/tex]

Hence:

B is correct

How can you prove a triangle is an equilateral triangle? (4 points)

a
Use the distance formula to see if at least two sides are congruent.

b
Use the slope formula to see if any sides are perpendicular.

c
Use the distance formula to see if all three sides are congruent.

d
Use the slope formula to see if any sides are parallel.

Answers

Answer:c

Use the distance formula to see if all three sides are congruent.

Step-by-step explanation:

An equilateral triangle is a triangle which has three sides with the same lengths. If we check for congruence we are checking to see if all the sides are the same :)

To prove a triangle is an equilateral triangle by using the distance formula to see if all three sides are congruent, the correct option is C

What is the congruent triangle?

Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.

Given;

To prove a triangle is an equilateral triangle

Now, we have to use the distance formula: d = sqrt( (x2 - x1)² + ( y2 - y1 )²)

When 2 sides are congruent it could be a scalene triangle, so it is not enough. All 3 sides must be congruent.

Therefore, the answer will be by use the distance formula of triangle to see if all three sides are congruent.

Learn more about congruent triangles;

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i just need 2 more questions please helppp

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Answer:

it prolly might be 90 coz vertically opposite triangles

120 and x form a 180 angle
120+x=180
x=60

ANSWER THE QUESTION FOR BRAINLIEST
ANSWER THE QUESTION FOR BRAINLIEST
ANSWER THE QUESTION FOR BRAINLIEST

Answers

Answer:

Step-by-step explanation:

both functions are decreasing because the slope is negative :)

Answer: Function I equals 3 and Function II equals 1 and 5 over 7. Different y intercept , with a neutral slope, the functions slope are decreasing

A) 45
B) 120
C)120
D) 60

Answers

Answer is B 50
Opposite sides are same

can u plz help me ok i need help

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Answer:

the answer is 47 sprinklers

Step-by-step explanation:

so the system is 188 and there is one sprinkler every 4 feet

so 188/4 which would give u 47

The answer is the first one, 47 sprinklers.

Let f(x)=4(1/3)^2x. Which is equal to f(1)?

Answers

Answer:

[tex]\frac{4}{9}[/tex]

Step-by-step explanation:

[tex]f(1) = 4(\frac{1}{3})^{2*1} = 4(\frac{1}{9}) = \frac{4}{9}[/tex]

Answers please and explain

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To get the answer you have to fill in the 14 for r because that is the radius. Then multiply 14 by it self to get 196 then multiply that by pie to get your answer of 615.75216.

So the answer is 615.75216

Can someone help with my math cw ?

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Answer:

Step-by-step explanation:

yyerr

What is the measure of each angle of a regular 26-gon?

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Answer:

Angle of Regular polygon = 166.15° (Approx.)

Step-by-step explanation:

Given:

Regular polygon with 26 sides

Find:

Measure of each angle of Regular polygon

Computation:

Angle of Regular polygon = [(n-2)180] / n

where n = number of sides

Angle of Regular polygon = [(26-2)180] / 26

Angle of Regular polygon = [(24)180] / 26

Angle of Regular polygon = [4,320] / 26

Angle of Regular polygon = 166.15° (Approx.)

Is 16/36 the same value of 4/9?

Answers

Answer:

Yes, 16/36 and 4/9 are equivalent fractions; the latter is the simplified form of the original fraction: 16/36.

Step-by-step explanation:

HELP PLEASEEEEEEEEEE

Answers

Answer:

[tex]\frac{4}{9}[/tex] or 0.444.... repeating

Step-by-step explanation:

[tex]\frac{1}{3}[/tex]÷[tex]\frac{3}{4\\}[/tex] = [tex]\frac{1}{3}[/tex]×[tex]\frac{4}{3}[/tex] = [tex]\frac{4}{9\\}[/tex]

A ladder leans against a building, making a 70° angle of elevation with the ground. The top of the ladder reaches a point on the building that is 39 feet above the ground.
To the nearest tenth of a foot, what is the distance between the base of the building and the base of the ladder?

Question 4 options:

13.3 ft

14.2 ft

36.6 ft

41.5 ft

Answers

Answer:

14.2feet

Step-by-step explanation:

Given the following

Angle of elevation = 70degrees

Height of the building from the ground = 39feet (opposite)

Required

distance between the base of the building and the base of the ladder (adjacent)

Using the SOH CAH TOA identity

Tan theta = opp/adj

Tan 70 = 39/d

d = 39/tan 70

d = 39/2.7475

d = 14.2

Hence the distance between the base of the building and the base of the ladder is 14.2feet

The table shows the results of a survey on the number of text messages per month for people of different ages. Based on this survey, what is the probability that a person texts over 50 messages per month given that the person is between the ages of 23 and 60? A) 157/229 B) 157/312 C) 157/384 D) 157/456

Answers

Answer:C

Step-by-step explanation:I took the test got a

The probability that a person texts over 50 messages per month given that the person is between the ages of 23 and 60 is 157/456.

What is probability?

Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e., how likely they are going to happen, using it.

Given is table showing the results of a survey on the number of text messages per month for people of different ages.

we need to find the probability that a person texts over 50 messages per month given that the person is between the ages of 23 and 60,

P(E) = favorable outcomes / total outcomes

Favorable outcomes = 157

Total outcomes = 456

Hence the required probability = 157 / 456

Hence the probability that a person texts over 50 messages per month given that the person is between the ages of 23 and 60 is 157/456.

Learn more about probability click;

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Other Questions

Sun works in a bakery and wants to know how many ounces of flour are in 5 flour sacks. If each sack contains 52 lbs of flour, how much is the total weight of the flour in ounces 1lb = 16 oz 2x + y =8 and 4x -2y = 6 Please help me. I am having trouble You will select four words from your spelling list that will be used to develop four individual acrostic poems. Your selected spelling word must be spelled correctly down the left side, and each line of your poem must support the keyword. 1. commingle2. compact3. compile4. compose5. compress6. conduct7. conform8. construct9. result10. solve If the Earth took longer to complete a revolution, how would it affect a Solar day and a Sidereal day? eL e - Part I Which action did civil rights leaders plan in the summer of 1963 to bring national attention to racial inequity? O a mass gathering and march for freedom in Washington, D.C. O a sit-in at a segregated lunch counter in Mobile, Alabama O O a protest demonstration at the United Nations headquarters in New York O a boycott of public transportation in Jackson, Mississippi Helpppppp plsssssssWill give brainly Angle G and D are COMPLEMENTARY. What is the value of angle D if.... ZG - (2x) and 2D-(2x+6) '. Find the 7th term in the following sequence (n = 7)f(n) = 5 + 8(n-1) Also, for this question, state what a1 is (first term) and the common difference (a2 - a1). The yellow rectangle area is 25% (or 1/4) the area of the blue rhombus. The height (H) of the yellow rectangle is twice as long as the base of the yellow rectangle. Calculate the required height (H) of the yellow rectangle. Round to nearest one decimal (tenths) place. (Precision 00.0) What was the Whig position on the economy?O A. They wanted fewer products to be exported to other countries.O B. They wanted higher prices on goods that were shipped to theSouthC. They believed that the government should spend money to helpthe economyO D. They wanted lower tariffs on exported and imported goods. How do I solve this arithmetic sequence? A rocket is launched from a tower. The height of the rocket, y in feet, isrelated to the time after launch, x in seconds, by the given equation.Using this equation, find out the time at which the rocket will reach itsmax, to the nearest 100th of a second.y = 16x^2+ 238x + 81 So Im on a diet by only eating two days a week but the rest of the week Im drinking fluids how much weight should I lose by only eating 2 days a week Select TWO facts about Ulrich ZwingliA.He translated and printed a Greek new testament.B. He successfully led soldiers to conquer two catholic cantons and made them protestant. C. He preached against the worship of the Virgin Mary and saints; only god was worthy of worship D. The "people's priest" convinced a city council and thousands of swiss to join the reformation. Write the correct forms of the verbs in parenthesis.El viernes Mara ______ (compartir) pizza con su familia.Mi mam siempre ______ (bebe) caf con azcar.Nosotros ______ (asistir) a nuestra clase de espaol los martes, mircoles y jueves.Dnde ______ t? (vivir)Qu ______ (beber) l? l ______ (bebe) jugo de naranja.Felipe ______ ocho vasos de agua cada da. (bebe)Pedros ______ (correr) todas las maanas.______ (Escribir) Uds. con lpiz o pluma?Ud. ______ (deber) estudiar espaol.Los leones ______ (vivir) en frica y sia Repent while theres still time. Love while you still can. Give till theres nothing left. Serve with all youve got. Go while youre still able. Share all that you have. Follow hard after God. Live with no regrets. Time is of the essence. If we only have today, theres still time. Dont miss this time.Look yourself in the mirror and ask your self - If I died today, would the Lord judge me worthy of eternal life?If the answer is no, then ask him for forgivness. As long as you are really sorry, he will forgive you.If you want to talk, I am here.If you need time alone, then I will leave you alone.If you need a Bible, I can get you one. Follow your heart and never stop doing good.Thank you for reading this, and have a great day. When you answer, please let me know what you need. Do not say that you don't need anything, for everyone needs something. May the good Lord bless you, your family, and the world."Father Forgive Them for They Know Not What They Do" - Jesus Top 3 anime? will give brainliest to the top I like the most :D hola alguien quiere socializar un rato? please help its worth 10 pointsno links please!

will mark as brainliestWrite a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros of -1, 2, and -3i. Show all work.

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will mark as brainliest
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros of -1, 2, and -3i. Show all work.