Please help me out!!!!!

Answers

Answer 1

Answer:

To find a degree 3 equation you must find and take the roots.You have the roots at x=0 Now plug those into the equation for example: (x-4) would result in x1=4Hope this helps!

Related Questions

Each of five, standard, six-sided dice is rolled once. What is the probability that there is at least one pair but not a three-of-a-kind (that is, there are two dice showing the same value, but no three dice show the same value)

Answers

Answer:

The probability that there is at least one pair but not a three of a kind is 0.6944.

Step-by-step explanation:

We have the case when we have five dices and we roll them and we need that there is at least one pair but not a three of a king which is Two dice showing the same value, but no three dice showing the value.

Total no of outcomes = [tex]6^5 = 7776[/tex]

We will consider the other cases and then subtract them from the total outcomes.

No of outcomes of 5 of a kind = 6

No of outcomes 4 of a kind and 1 different = (6*5)*5 = 150

No of outcomes with 3 of a kind and 1 different pairs = (6*1*1*5*1)*5C2= 300

No of outcomes with 3 of a kind and two different = 6*5*4*10= 120*10=1200

No of outcomes when all are different = 6! = 720

These all the cases when subtracted from the total will represent the total cases in which there are two dice showing the same value.

Total cases = 6+150+300+1200+720

= 2376

Required no of outcomes = 7776-2376 = 5400

Probability = [tex]\frac{5400}{7776}[/tex] = 0.6944

Therefore the probability for the case of at least one pair but not a three of a kind is 0.6944.

The current I in an electrical conductor varies inversely as the resistance R of the conductor. The current is 1/5 ampere when the resistance is 8750 ohms. What is the current when the resistance is 17150 ohms?

Answers

Answer:

0.102048 ampere

Step-by-step explanation:

I α k / R

Current = 1/5 ; R = 8750

What is the current when the resistance is 17150 ohms

First obtain the value of k :

I = k/R

I = 1/5 ampere = 0.2 A

0.2 = k / 8750

k = 1750

What is the current when the resistance is 17150 ohms

I = 1750 / 17150

I = 0.1020408

I = 0.102048 ampere

Explain what would happen to a figure if you transformed it using the rule(x-2,y+4). Then state whether the image would be similar, congruent, both, or neither.

Answers

Answer:

The figure would move 2 units to the left and 4 units up and the image would be congruent.

Step-by-step explanation:

If you transformed a figure using the rule (x-2, y+4).

Then the figure would move 2 units to the left (x-2) and 4 units up (x+4).

Similar figures would have the same shapes but different sizes.

Congruent figures would have the same shapes and same sizes but might be rotated.

Figures can not be both similar and congruent.

Moving the whole shape will not change the size; therefore, the figures would be congruent.

i'm procrastinatin my work, so what do yall wanna do, like in careers

Answers

Answer:

I wanna be a dermatologist

kinda like a doctor but for skin

i know it weird but I wanna do that

Step-by-step explanation:

A jar contains 4 coins, a penny, a nickel, a dime and a quarter. If 2 coins are selected, how
many different amounts of money are possible?

Answers

Answer:There are 6 possible amounts.

Step-by-step explanation:

It's 4 Choose 2 meaning 4 coins choosing two which translates to 4C2 on your calculator

Given AACD and AABE, what is AB?

Answers

I think it’s 4, but I’m not 100%

What is the angle of elevation of a hill whose slope has a length of 345 feet and rises 87 feet?
A 14.2°
B 13.7°
C 14.6°
D
75.8°

Answers

My answer is C. 14.6

The solution is, 14.6° is the angle of elevation of a hill whose slope has a length of 345 feet and rises 87 feet.

What are trigonometric relations?

Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles

here, we have,

The six trigonometric functions are sin , cos , tan , cosec , sec and cot

Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

here, we have,

given that,

a hill whose slope has a length of 345 feet and rises 87 feet

now, we have to find the angle of elevation of a hill.

so, we get,

perpendicular = 87

hypotenuse = 345

let, the angle of elevation is θ.

we have,

sin θ = 87/345

so, we get,

θ = 14.6°

Hence, The solution is, 14.6° is the angle of elevation of a hill whose slope has a length of 345 feet and rises 87 feet.

To learn more about trigonometric relations click :

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*EASY* Solve with steps! *WILL MARK BRAINLIEST*

Answers

Answer:

OK I will If u need any math help just ask me!!

Step-by-step explanation:

Have a wonderful day!!!

Answer:

i can help you with math i have an A+ currently and i would love yo help you. have a good day!

Michael has a collection of 124 sports cards. He hopes to sell the collection in packs of 4 cards and make $496.31 when all the packs are sold. If each pack is priced the same, how much should Michael charge per pack?

Answers

Answer:

the price that Michael charge per pack is $16.01

Step-by-step explanation:

The computation of the price that Michael charge per pack is as follows:

= 124 sports card ÷ 4 cards

= 31 packs

Now the charge per pack would be

= $496.31 ÷ 31 packs

= $16.01

hence, the price that Michael charge per pack is $16.01

The same is to be considered

For values of x when x + 0, which number property is shown below?
17x () = 172
O associative
0 commutative
O multiplicative identity
division property of zero

Answers

Let BH = 2x & HF = x

Since, HF = 6.... (given)

So, x = 6

2x = 2*6 = 12

BH = 12

Now,

BF = BH + HF = 12 + 6

BF = 18

Jamie scored an 85% on a test that had 20 questions on it. How many question did she get right? How many questions did she get wrong?

Answers

Answer:10 wrong

Step-by-step explanation:

I am smart

Hope it helps :)

what's the measure of the top left angle in this triangle and whats the measure of the top right angle?

Answers

Answer:

where is the image to solve

Step-by-step explanation:

hint: all angles should equal to 180 added up

HELP i’m confused can someone explain this please?

Answers

Intersecting lines they will cross at some point

Answer:

intersecting lines will cross at the point

Last one lol see picture.. will mark brainliest!!

Answers

Answer:

the second one

Step-by-step explanation:

At the beginning of the year, Alyssa had $100 in savings and saved an additional $7
each week thereafter. Colton started the year with $55 and saved $10 every week. Let
A represent the amount of money Alyssa has saved t weeks after the beginning of the year and let C represent the amount of money Colton has saved t weeks after the
beginning of the year. Write an equation for each situation, in terms of t, and determine the famount of money Alyssa and Colton have saved in the week that they have the same amount of money saved.

Answers

Answer:

A = 7t + 100 and C = 10t+55 are the equations for each situation and they both will have an amount of $205 after 15 weeks.

Step-by-step explanation:

Given that:

Alyssa started savings with $100

Saved amount each week = $7

A = Amount of money Alyssa have

t = number of weeks

A = 7t + 100

Colton started savings with $55

Saved amount each week = $10

C = 10t + 55

For same amount;

A = C

7t+100 = 10t+55

100-55=10t-7t

45=3t

3t=45

Dividing both sides by 3

[tex]\frac{3t}{3}=\frac{45}{3}\\t=15[/tex]

Putting t=15 in Alyssa's equation

A = 7(15)+100

A = 105+100 = $205

Hence,

A = 7t + 100 and C = 10t+55 are the equations for each situation and they both will have an amount of $205 after 15 weeks.

if ab=5 and a²+b²=25,then (a+b)² equals to.

Answers

Answer:

Step-by-step explanation:

Given

ab=5

a²+b²=25

(a+b)²=a²+ab+b²

=a²+b²+ab

=25+5

=30

Answer:

(a + b)² = 35

Step-by-step explanation:

Note the expansion of (a + b)²

(a + b)² = a² + b² + 2ab ← substitute given values

= 25 + 2(5)

= 25 + 10

= 35

ILL MARK BAINLIEST HELP TTTTTTTTTREEEEEEEEEEEEEEEEEEEE

Answers

Answer:

Yes

Step-by-step explanation:

I have 300 beads.My sister has 60 more beads than I do.How many beads do we have altogether

Answers

660 beads

I have 300

My sister has 360

300+ 360= 660

What is the exact value of cos(–60º)?

Answers

How do I delete stuff-

try (1/2)

Answer:

-1/2........yw

Step-by-step explanation:

Simplify: 5a² - 2b² - c² - 3a² + 3b² + 2c²

Answers

First you would combine that like terms then add them all together, and your answer would be 2a^2 + b^2 +c^2

The length and width of a rectangle, in terms of x, are x + 3 and 2x − 17, respectively. The area of the rectangle is 234 square units. (a) (6 points) DETERMINE the possible values of x

Answers

The possible values of x of a rectangle with length and width of x + 3 and 2x - 17 respectively is 15

Area of a rectangle

area of a rectangle = lw

where

l =lengthw = width

Therefore,

length = x + 3

width = 2x - 17

area = 234

Therefore,

234 = (x + 3)(2x - 17)

2x² - 17x + 6x - 51 = 234

2x² - 11x - 51 - 234 = 0

2x² - 11x - 285 = 0

Therefore,

(x - 15)(2x + 19)

Hence,

x = 15 or x = - 19 / 2

we can only use positive values. Therefore, x = 15

learn more on rectangle here: https://brainly.com/question/12440187

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PLEASE HELP 60 POINTS
The table represents the linear function f(x), and the equation represents the linear function g(x).

Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.

x f(x)
0 1
2 4
4 7

g(x) = 2x + 1
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

Answers

F(x): slope is 1.5
Y intercept is 1
G(x): slope is 2
Y intercept is 1

Statement A is correct
f(x) slope is less than g(x)
The y intercept of f(x) is the equal to the y intercept of g(x)

Answer: A

Step-by-step explanation: got it right on my test

The school store sells correction fluid and correction tape. Correction fluid
cost $1.30 and correction tape costs $0.20. On Tuesday they sold 10 of
these items earning a total of $4.20. How many of each item did they sell?

Answers

they sold 3 correction fluids and 3 correction tapes

In the year 2009, a company made $8.4 million in profit. For each consecutive year
after that, their profit increased by 14%. How much would the company's profit be in
the year 2011, to the nearest tenth of a million dollars?

Answers

Answer:

$10.8 million or 10,752,000

Step-by-step explanation:

14% of 8,400,000 is 1,176,000

t = time in years

In one year, the company would make 8,400,000+(t*1,176,000)

In 2 years they make 8,400,000+(2*1,176,000) = 10,752,000

now round 10,752,000 to the nearest hundred thousand, which is 1/10 of 1,000,000.

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