Solve y^3=125, where y is a real number.

Simplify your answer as much as possible.

If there is more than one solution, separate them with commas.

If there is no solution, click on "No solution".


30 POINTS

Answers

Answer 1

There are more than one solution of the equation. The solution of the equation when solved for y are 5, 2.5-4.3301i, 2.5+4.3301i.

How to find one solution of equation?

If the equation is given a unique and single value of variable after solving, then the equation is said one solution equation. Such equation gives exactly one solution.

The three solution of an equation are-

One solution- When the graph provides the single value of the given variable, we get one or unique solution.No solution- When the graph of equations is equal than it provides the no solution. When the value, does not equate for the expression, then the expression has no solution.Infinite many solution-For the same line, the equation has the infinite many solution.

The expression for y is given as,

y³=125

Here, y is a real number. equate the equation to zero,

y³-125=0

y³-5³=0

Use the formula of difference of two perfect cube as,

(y-5)(y²+5y+25)=0

The values of y we get after solving the equation as,

y=5, 2.5-4.3301i, 2.5+4.3301i

Thus, there are more than one solution of the equation. The solution of the equation when solved for y are 5, 2.5-4.3301i, 2.5+4.3301i.

Learn more about the solution of the equation here;

https://brainly.com/question/21283540

#SPJ1


Related Questions

A population of bees is decreasing. The population in a particular region this year is 1250. After year 1, it is estimated that the population will be 1000. After 2 years, it is estimated that the population will be 800.

How many years will it take for the bee population to be below 100?

Answers

Answer:

5 years

Step-by-step explanation:

1250 => 250 1000 => 300 800 => 350 450. => 400 50.

17% of students in a class have brown hair. If 6 students are chosen at random, what is the probability that exactly 3 have brown hair? (Write your answer as a percentage rounded to the nearest tenth.)​

Answers

Answer:

6.8%

Step-by-step explanation:

the question has no information about class size (no. of student in class)

assume no. of student is infinite

P(3brown out of 6) = 6C3 * P(brown)^3 * P(not brown)^3

= 20 * 0.004913 * 0.695789

= 0.06837

Answer answer please

Answers

Answer:1 4/16

Step-by-step explanation: Theres 1 circle thats all shaded so thats a whole then you got the other circle and thats shaded 4.

Answer:

A

Step-by-step explanation:

the circle with all the yellow is a whole so that is 1 the circle with only 4 in yellow is 4 right now we have 1 and 4, then you will count the circle thats NOT FULL and you will get 16. so the answer is 1 4/16

A shoe box is covered with packing paper before being shipped. The paper costs $0.02 per square inch. How much will it cost to cover three shoe boxes?

Answers

The cost of the money is 8 dollars and then you owe me money to get your free shipping

which set of ordered pairs represents a function

Answers

Answer:

A is correct{(-4,4),(-2,4),(1,4),(5,4)}

Chiletso just got a new cylindrical fish tank, which he plans to stock with a variety of african cichlids.

. the height of the cylindrical fish tank is 30 inshes.
. the length of the diameter of the base is 27.5 inches.
. one us gallon is equal to approximately 231 cubic inches.
. cichlids grow to approximately 6 inches.
. a good rule of thumb is to have about 3 inches of fish per 2 gallons of water.

calculate the maximum number of african cichlids chiletso can put in his tank.

Answers

The maximum number of African cichlids which can put by Chiletso  in this cylindrical fish tank is 19.

What is of volume of cylinder?

Volume of cylinder is the amount of quantity, which is obtained by it in the 3 dimensional space.

The volume of the cylinder can be given as,

V=(πd^2h)4

Here, (d) is the diameter of the base of the cylinder and (h) is the height of the cylinder.

The height of tank is 30 inches and the length of the diameter of the base is 27.5 inches. Thus, the volume of it is,

V=[π(27.5)²(30)] /4

V=17818.72 cubic inches.

One us gallon is equal to approximately 231 cubic inches. Thus, the volume in gallon is,

V=17818.72/231

V=77.12 gallons.

A good rule of thumb is to have about 3 inches of fish per 2 gallons of water. The number of 6 inches cichlids the can put in 77.12 gallons tank is,

V=(77.12 x 3)/(6 x 2)

V=19.28

Thus, the maximum number of African cichlids which can put by Chiletso  in this cylindrical fish tank is 19.

Learn more about the volume of cylinder here;

https://brainly.com/question/12748872

#SPJ1

Write the inequality graphed on the number line.

-3 3

Answers

Answer:

c

Step-by-step explanation:

i took the test

What is the equation of the line that passes through the point (4.11) and is perpendicular to the line with the following equation?
y= 4/3x+7
A. y= -3/4x+14
B. y= -3/4x+ 8
C. y= 4/3x+ 7
D. y= 4/3x-15

Answers

Answer:

the answer is A ..............

The sum of 1/2 and y is equal to 3/4. Enter the equation that represents the description

Answers

Answer:

1/2 + y = 3/4

Step-by-step explanation:

The sum of 1/2 and y is equal to 3/4.

The equation to represent this is:

1/2 + y = 3/4

I WILL MARK BRAINLIEST

Answers

Should be D

157.3 x 1.25 = 196.625. And it says it took them 1.25 times LONGER. So it should be D

:)

Answer:

D. It takes them more time to deliver packages because 157.3 x 1.25 = 196.625

Step-by-step explanation:

In the question, it states that this week it took the delivery drivers 1.25 times longer to deliver packages than last week, meaning that it took more time to deliver the packages this week than last week. With this, we can eliminate choices A and C.

Because it took them 1.25 times longer, then we can multiply 157.3 by 1.25 to find the correct sum.

157.3 × 1.25 = 196.625

The only answer choice that matches this information completely is choice D, so that is the answer.

hope this helps!

302.1 in a fraction form

Answers

Answer:

302 1/10 is our fraction form more known to be a mixed number.

Step-by-step explanation:

Fraction form from decimal is to keep our 302 and make .1 a fraction.

This is because we already have a base/whole number and just need a fraction to make this decimal an improper fraction. 0.1 is equivalent to 1/10 because in order to get to 0.1 you need to move the decimal point 1 digit to the right. You could also do 1 divided by 10.

302 1/10 is our fraction form more known to be a mixed number.

root 8-3 root 32 + 4 root 50 ​

Answers

Answer:

[tex]10\sqrt{2}[/tex]

Step-by-step explanation:

[tex]\sqrt{8} -3\sqrt{32} +4\sqrt{50}[/tex]

We can try to simplify first.

[tex]2\sqrt{2}-12\sqrt{2} +20\sqrt{2}[/tex]

Now we can combine the like terms:

[tex]= 10\sqrt{2}[/tex]

hope this helped! :)

Question 7 of 25
What is the solution to this equation?
3x - 5+ 2x = 25
A. x= 30
B. x = 20
C. X= 4
D. X= 6
SUID

Answers

To find the value of ‘x’ isolate x.
Step1: combine the like terms. Here 3x and 2x are like terms
3x + 2x - 5 = 25
5x - 5 = 25
Step2: Now add 5 to both sides
5x = 25 + 5
5x = 30
Step3: Divide both sides by 5
x = 30/5
x = 6
Answer: \boxed{x= 6}

A particular tree falls over in a bonsai forest and is considered to be an average tree (in the middle 20%). If the mean height is 10cm and the standard deviation is 2 between what heights must the tree be?

Answers

Using the normal distribution, it is found that the tree must have heights between 9.49 cm and 10.51 cm.

Normal Probability Distribution

The z-score of a measure X of a normally distributed variable with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex] is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The z-score measures how many standard deviations the measure is above or below the mean. Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.

The mean and the standard deviation are given, respectively, by:

[tex]\mu = 10, \sigma = 2[/tex]

Considering the symmetry of the normal distribution, the middle 20% is between the 40th percentile(Z = -0.253) and the 60th percentile(Z = 0.253), hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]-0.253 = \frac{X - 10}{2}[/tex]

X - 10 = -0.253 x 2

X = 9.49.

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]0.253 = \frac{X - 10}{2}[/tex]

X - 10 = 0.253 x 2

X = 10.51.

More can be learned about the normal distribution at https://brainly.com/question/24663213
#SPJ1

What is the mean of the data on the dot plot? ( Round to the nearest hundredth)

Answers

Answer: 100

Step-by-step explanation:

Which one of the following histograms represents the data in the table below?

Answers

Answer:

see below

Step-by-step explanation:

C

Because the first day reaches up to 8 in c, while all the others don't

A cube has a surface area of 181.5sq. In. What is the length of the sides

Answers

Answer:

Answer = 5.5

Step-by-step explanation:

The formula for finding the surface area of a cube is SA = 6(s^2) where s = sides. Since we know the surface area we plug it in for SA. So,

181.5 = 6*s^2

Now we divide 6 by both sides to get

30.25 = s^2

Now we have to find the square root of both sides to get

5.5 = s

Hope that helps! :)

What is the awnser to 1x1?

Answers

Answer:

1

:)

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

because you do 1 by its self

like

1 x 2 = 1 + 1 = 2

if you were doing 1 x 1

1 + 0 = 1

you would add 0 because there's not another number

Boundary of a circle.
A. Center
B. Chord
C. Radius
D. circumference

Answers

D for dog rough rough rough

PLEASE HELP ASAP WILL GIVE BRAINLIEST AND 5 STARS

Answers

52/999 this is the answer ok bye

Select the correct answer.
Consider the function f(x) = 3x and the function g, which is shown below.
g(s) ft
= () – 2 = 3+ – 2
How will the graph of g differ from the graph of f?
OA
The graph of g is the graph of fshifted 2 units up.
B.
The graph of g is the graph of fshifted 2 units to the left.
C.
The graph of g is the graph of fshifted 2 units to the right.
D.
The graph of g is the graph of fshifted 2 units down.

Answers

Answer:

D.  The graph of g is the graph of f shifted 2 units down.

Step-by-step explanation:

Transformations

f(x) - a :  vertical shift of "a" units down

f(x) + a : vertical shift of "a" units up

f(x - a)  : horizontal shift of "a" units to the right

f(x + a) : horizontal shift of "a" units to the left

If  g(x) = f(x) - 2

Then g(x) is f(x) shifted 2 units down.

Need help please hurry.IF ABC~DEF find the value of x and y.

Answers

ANSWER :

∠D = y = 65 and ∠F = x = 45

Step-by-step explanation:

What percentage is 650 m to 4 km.

Answers

Answer: 16.25%

Step-by-step explanation:

Change
650m = 0.65 km

Convert into percentage 0.65/ 4 x 100 = 16.25

Select all ordered paris that satisfy the function,

y = -3x + 9

A. (-2, 15)
B. (1, -6)
C. (3, 0)
D. (6, 1)

Answers

Answer:

(-2,15) (3,0)

Step-by-step explanation:

By substituting the x value in the coordinate (the first number in the bracket) and solving the equation, you must get the y value in the coordinate (second number in the bracket.

So that is to say:

A

y= -3x + 9

y = -3(-2) + 9

y = 6 + 9

y= 15

Also note that B is not one of them, because the y value you get when you substitute the x value in the equation is NOT NEGATIVE 6.

this one's tricky and i need some help 20 points

Answers

Answer:

It's b, 54, because that makes the sum.

the answer would be 54 because if you change the numbers, it would b 45 which would b less than what it asked for

Calculate the price of melons if melons cost $2.35 a pound and the melon on the scale weighs 2.2 pounds, making sure to round your answer to the nearest cent.

Answers

Hello I am shiba and I’m here to save you. From math horrors. The answer is 5.17 lol. Good luck!
Please mark brain gl bye

Which mass is least 1500 mg, 13.2 kg, 30000 cg, 7428g

Answers

Answer:

1500 mg is the least mass

Step-by-step explanation:

Lets convert them all to the same mass unit,

1500 mg to grams: 1500 mg / 1000 = 1.5 grams

13.2 kg to grams: 13.2 kg x 1000 = 13,200 grams

30000 cg to grams: 30,000 cg / 100 = 300 grams

7428g no conversion needed!

1.5 grams, 13,200 grams, 300 grams, 7,428 grams

1.5 is the smallest number

If a quadrilateral is inscribed in a circle then opposite angles are:.

Answers

Answer:

Step-by-step explanation:

Theorem

An inscribed quadrilateral is one where all four angles touch the circumference of the circle containing those 4 angles.

The opposite angles can be shown to be supplementary (that is equal to 180 degrees)

Answer: Supplementary

The hcf of 182 and x is 26 and the l.c.m of 182 and x is 1092 determine the value of x

Answers

The value of x such that the hcf is 26 and the l.c.m is 1092 is 156

How to determine the value of x?

The numbers are given as:

182 and x

The HCF and LCM are given as:

HCF = 26

LCM = 1092

As a general rule;

The product of LCM and HCF of x and y equals the product of x and y

So, we have:

182 * x = 26 * 1092

Divide both sides by 182

x = 156

Hence, the value of x is 156

Read more about HCF and LCM at:

https://brainly.com/question/26431349

#SPJ4

 A submarine is at an elevation -100 feet( 100 feet below sea level) let’s compare the elevation of these for people to that of the submarine .

Answers

A submarine is at an elevation of -100 feet (100 feet below sea level). Let’s compare the elevations of these four people to that of the submarine:Clare’s elevation is greater than the elevation of the submarine. Clare is farther from sea level than the submarine.Andre’s elevation is less than the elevation of the submarine. Andre is farther away from sea level than the submarine.Han’s elevation is greater than the elevation of the submarine. Han is closer to sea level than is the submarine.Lin’s elevation is the same distance away from sea level as the submarine’s.
Other Questions
A town population is 50,000 in 2018. The population has been growing at a rate of 3.7% each year. What is the estimated population of 2025? What expression has a value of 13? Match each part of a resaerch paper with the type of information it contains Barry ran a total of 40 miles over the course of 5 track practices. how many track practices would it take for barry to run 48 miles? Which detail best explains why walsh fails to win the contest on his first try? Which type of radiation occur during nuclear processes? (Select all that apply)A. Gravitational radiationB. Acoustic radiationC. Electromagnetic radiationD. Particle radiation*dont answer if you dont know* This composite figure is made up of three simpler shapes. What is the approximate area of the figure? Use 3.14 for A. 39.56B. 27.28C.33.28 D.33.56 If banks increase excess reserves to increase their ability to absorb a higher rate of defaults: Group of answer choices the actual multiplier will rise. the actual multiplier will fall the potential multiplier will rise. the potential multiplier will fall. I need some help with this I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER Which main idea does this detail support? Bottles and cans can be made into other products.Composting paper is messy but good for the planet.Plastic bottles are the most plentiful item in landfills.Recycling keeps reusable trash out of landfills.I really enjoy recycling because it makes me feel useful. Nitrogen fixing bacteria are important to all ecosystems because: If a =3 and ab =6 then a-b = How to cure my cripplng depression? Which object has the greater impact on the tidesThe sunThe moonJupiter Mountain ranges Which pair of angles are coterminal? Who was the first woman to graduate from medical school. You need to design a network that supports 275 hosts. You want to place all hosts in a single broadcast domain, and you want to make sure you do not waste IP addresses. How should you implement your plan Simplify: 5 3/4 divide5 5/9by substituting a numerical value for a in the expression. liz earned $12,$7.50,$3.50, and $9 babysitting. she charges $2 an hour. How many hours did liz babysit?