HELPPPPPPPPPPPPP
Solve for x: two fifths(x − 2) = 4x.
x = two ninths
x = −2
x = negative two ninths
x = negative nine halves

Answers

Answer 1

Answer:

x = - \(\frac{2}{9}\)

Step-by-step explanation:

Given

\(\frac{2}{5}\) (x - 2) = 4x

Multiply both sides by 5 to clear the fraction

2(x - 2) = 20x ( divide both sides by 2 )

x - 2 = 10x ( subtract x from both sides )

- 2 = 9x ( divide both sides by 9 )

- \(\frac{2}{9}\) = x


Related Questions

What is the Area of the Base of this Prism?

What is the Area of the Base of this Prism?

Answers

Answer:

Step-by-step explanation: the awnser is 26.5 hope this helps :)

Answer:

26.5 This is right.

The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?

Answers

Answer:

25.685 square feet.

Step-by-step explanation:

Circumference = 2 * π * radius

From this, we can derive the formula for the radius:

radius = Circumference / (2 * π)

Let's substitute the value of the circumference and calculate the approximate radius:

radius = 18 / (2 * π)

radius ≈ 18 / (2 * 3.14159)

radius ≈ 2.865 feet

Now that we have the approximate radius, we can calculate the area:

Area ≈ π * radius²

Area ≈ 3.14159 * (2.865)²

Area ≈ 3.14159 * 8.193225

Area ≈ 25.685 square feet

Therefore, the approximate area inside the circular park is approximately 25.685 square feet.

We know that the circumference of a circle is given by:

C = 2πr

where C is the circumference and r is the radius of the circle.

In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:

18 = 2πr

Solving for r, we get:

r = 9/π ≈ 2.864 feet

Now we can use the formula for the area of a circle:

A = πr^2

Substituting the value we found for r, we get:

A = π(2.864 ft)^2 ≈ 25.85 ft^2

Therefore, the approximate area inside the circular park is approximately 25.85 square feet.

Help. I'll mark as brainlist.

Help. I'll mark as brainlist.

Answers

Answer: okay, I think the answer would be <NQP and <PQN if the answer is asking for a different way to identify it other than <Q

Angle NQP and angle PQN

Monument is 555 feet tall. Model must fit in a 3 foot tall box. What scale must be use?

Answers

1 foot (model) = 185 feet (real life)

Write the expression:
subtract 10 from r, then double the result

Answers

Answer: (q + 10) - r

Step-by-step explanation:

the expression will be:
2(r-10)


a school board member surveys parents to learn how they feel about the new school boundaries. Mrs. Donovan shares an example of a random sample and Mr.Giles shares an example of a sampling method that is not random. What could they have shared?

Answers

Answer:

Mrs.Donovan could have taken opinions from the first 50 parents to answer.

Mr.Giles could have taken 10 Parents from each grade in the school and used that as his example.

Step-by-step explanation:

Brainliest please?

PLEASE HELP! I WILL MARK AS BRAINLIEST I PROMISE

PLEASE HELP! I WILL MARK AS BRAINLIEST I PROMISE

Answers

3+8+10+11+14+17+22+24+25+35+40=209
mean= average
209/11 = 19
The answer is the fourth/last one. 19

Students record the number of minutes they read each day. The box plot shows the sumary of the results. Which statement best describes the data?

Students record the number of minutes they read each day. The box plot shows the sumary of the results.

Answers

F. good think i’m learning box plots currently

The correct statement is F: A quarter of the students read for 20-30 minutes.

What is the significant use of graphs in real life?

Graphs are a not unusual place technique to visually illustrate relationships withinside the statistics. The reason for a graph is to provide statistics that are too severe or complex to be defined appropriately withinside the textual content and in much less space.

Looking at the box plot, we can see that the box represents the middle 50% of the data, with the bottom of the box indicating the 25th percentile and the top of the box indicating the 75th percentile. The line inside the box represents the median (50th percentile).

From the plot, we can see that the bottom of the box is at around 20 minutes and the top of the box is at around 45 minutes.

Therefore, the middle 50% of students read for times between 20 and 45 minutes. Since the median is around 30-35 minutes, we can infer that approximately a quarter of the students read for 20-30 minutes.

Therefore, statement F is the best description of the data based on the given box plot.

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Answer 1 question correctly for 50 points!

Answer 1 question correctly for 50 points!

Answers

Answer:

6   7   8   9   10

Step-by-step explanation:

6,7,8,9,10

Explanation:

The width of a rectangular room is 60% of its length. The length of the room is 10 feet. What is the area of the room?

area of the room is__square feet.

The width of a rectangular room is 60% of its length. The length of the room is 10 feet. What is the

Answers

Answer:

60 square feet

Step-by-step explanation:

10% of 10 is 1 so 60% of 10 would be 6. 6 x 10 = 60

The answer is 60 square feet.

what is 234+3465 i need help

Answers

Answer:

3699

Step-by-step explanation:

the bottom of a ladder must be placed 3 feet from the wall. The ladder is 10 ft long. How far above the ground does the ladder touch the wall? please draw a picture. yes, I actually need a picture I just do.

Answers

Answer:

The distance between the top of the ladder an the ground is 9.5ft

the bottom of a ladder must be placed 3 feet from the wall. The ladder is 10 ft long. How far above the

Are the triangles a. Similar b. congruent c. neither d. or both

Are the triangles a. Similar b. congruent c. neither d. or both

Answers

Answer:

They are similar.

Step-by-step explanation:

Due to them only being 1cm off so they are similar.

Answer:

C

Step-by-step explanation:

Similar triangles are triangles that are equally proportional to each other. Although the side lengths only differ by one in the two triangles, they are not equally proportional. Below is an example of similar triangles:

Triangle 1 has side lengths of 5, 12, and 13.

Triangle 2 could have side lengths of 10, 24, and 26(multiply sides by 2), or it could have side lengths of 15, 36, and 39(multiply sides by 3).

Congruent triangles have congruent/equal side lengths along with angle degrees.

So, your answer is C

Write a story to represent the expression 6 divided by 3/4. Use multiplication to show the solution.

Answers

Answer: 6 divided by 3/4 is 8

Step-by-step explanation:

First when you divide 6 and 3/4. We use a dividing a fraction by a whole number. We have to make 3/4 into 4/3 to make it easier because we are trying to have a whole number. Then you multiply 6 and 4 to get 24 then you divide by 3 so you get 24/3. When you divide this, you get 8.

Once up a time there were 6 and there were 3/4. 6 was the big guy. 3/4 was the smallest in the hood. they were enemies. One day they had a fight and 6 was divided by 3/4 and became 0.5 or 1/2. now 3/4 was the big guy.

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Create an equation that could be used to model the following scenario:
Alana spent half of her monthly income to pay for her cell phone bill. She then had to spend $38 to put gas in her car. She now has $17 left. How much money did she start the month with?

Answers

Answer:  ( 38+17)x2=N

the  answer in this equation is 110

Step-by-step explanation:

five less than the product of 9 and the sum of a number and 3

Answers

Answer:

9n - 5 = 3

Explanation :

Answer:

3

Step-by-step explanation:

9n-5=3

What is 68/4+3- -3 help

Answers

Answer:

The answer is 23

Step-by-step explanation:

First, you need to divide 68 and 4, which will give you 17. Then, add 3. which will give you 20. Then add negative 3 and you should get 23.

Thank me later :)

Answer: 23

Step-by-step explanation: This is because 68 divided by 4 is 17 plus 3 which is 20 and the two negatives make the other 3 positive so add three  and you get 23.

Q- Write the nth term, generalized statement, and the 100th term of the given number sequence. (Need answer urgent!!....... WILL MARK AS BRAINLIEST!!)
1) 1,2,3......
2) 2,4,6.....
3) 3,5,7......
4) 1,4,7,10
5) -1,-2,-3

Answers

Answer:

1) n

2) 2n

3) 2n+1

4) 3n-2

5) -n

Step-by-step explanation:

To write a generalized statement for a pattern using n, we multiply n by the common difference between each term. We add the term number before the first term to this.

1) 1, 2, 3...

For the first question, the common difference is 1 because each term increases by 1. Multiply n by 1.

1n

To find the term number before the first term, we subtract 1 from the first term.

1-1=0

Therefore, our general statement is 1n+0, or just n.

2) 2, 4, 6...

The common difference is 2 because we add 2 each time. Multiply n by 2.

2n

The term number before the first term is equal to the first term - the common difference.

2-2=0

Therefore, our general statement is 2n+0, or just 2n.

3) 3, 5, 7...

The common difference is 2 because we add 2 each time. Multiply n by 2.

2n

The term number before the first term is equal to the first term - the common difference.

3-2=1

Therefore, our general statement is 2n+1.

4) 1, 4, 7, 10...

The common difference is 3 because we add 3 each time. Multiply n by 3.

3n

The term number before the first term is equal to the first term - the common difference.

1-3=-2

Therefore, our general statement is 3n+(-2), or 3n-2.

5) -1, -2, -3...

The common difference is -1 because we subtract 1 each time. Multiply n by -1.

-1n

The term number before the first term is equal to the first term - the common difference.

-1-(-1)

= -1+1 (because two negatives make a positive)

= 0

Therefore, our general statement is -1n+0, or just -n.

I hope this helps!

Here are all the 5 bits.
Hope this helps!!
Q- Write the nth term, generalized statement, and the 100th term of the given number sequence. (Need

Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction

Answers

Answer:

One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction

Step-by-step explanation:

1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625

The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."

              The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.

              In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."

            Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.

           Mathematical representation:  \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)

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halpppppp please answer short math problem... ( it needs 2 answer) because its what's the answers between

halpppppp please answer short math problem... ( it needs 2 answer) because its what's the answers between

Answers

i think the answer is 3 and 4

Find the degree of -5w^3-4w^2+7w+16

Answers

Answer:

3

Step-by-step explanation:

the degree is the highest power of the variable.

the degree of -5w^3-4w^2+7w+16 is 3

help plzz i will give u 15 points if u answer

help plzz i will give u 15 points if u answer

Answers

the believe the answer is 1085.78. i apologize if it’s wrong.
Your answer is 1085.75

Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.

Pls find the answer winter break is almost ending

Answers

90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...

The answer is 8 so its a direct proportion

I think...

The constant of Proportionality is 8.

What is constant of Proportionality?

If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.

Given:

Total Baseball Caps= 30

Total amount of Cap= $240

let the number of caps sold be c.

Then, the equation is

30 c= 240

and, c= 240/30

c= 8

Hence, the constant of Proportionality is 8.

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This graph shows how the length of time a canoe is rented is related to the rental cost. What is the rate of change shown in the graph? A. $3/hour B. 3 hours/dollar C. $6/hour D. 6 hours/dollar

This graph shows how the length of time a canoe is rented is related to the rental cost. What is the

Answers

Answer:

what is the answer?

Step-by-step explanation:

Answer:

C. $6/hour

Step-by-step explanation:

AP3X

HELPPP ME ASAPPPPP, I'LL MARK BRAINLIST!!!

1. Proportional or non proportional
2. 1/3, 1,4, 3,4, which one is the correct answer
3. 2/3, 2/2, 3, 6, which one is correct?

HELPPP ME ASAPPPPP, I'LL MARK BRAINLIST!!!1. Proportional or non proportional2. 1/3, 1,4, 3,4, which
HELPPP ME ASAPPPPP, I'LL MARK BRAINLIST!!!1. Proportional or non proportional2. 1/3, 1,4, 3,4, which
HELPPP ME ASAPPPPP, I'LL MARK BRAINLIST!!!1. Proportional or non proportional2. 1/3, 1,4, 3,4, which

Answers

Answer:

Proportional

Step-by-step explanation:

proportional is the correct one

A colored spinner with eight equal sections is given.

Using the fair spinner, determine P(less than 6) when the spinner is spun once.

0.125
0.25
0.625
0.875

A colored spinner with eight equal sections is given.Using the fair spinner, determine P(less than 6)

Answers

Answer:

The probability of landing on less than two sections when the spinner is spun once is 0.25.

The probability of finding a number less than six equals the number of digits less than six divided by the whole number, i.e. 5/8, equal to 0.625.

smb help me
which 3 sides lengths BEST describes the triangle in the diagram

smb help me which 3 sides lengths BEST describes the triangle in the diagram

Answers

Answer:

C: 5cm, 12cm, and 13 cm :)

Step-by-step explanation:

C would be the best answer.

The football team has a total of 25 jerseys. There are 15 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized jerseys?

Answers

Answer : 60 percent
Source ? Just trust me bro

60 percent of the jerseys are​ medium-sized jerseys.

what is percent?

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

Given:

total jersey= 25

15 are ​medium-sized jerseys.

Now, let the percent be x

So,

x% of 25= 15

x/100(25)= 15

x/4= 15

x= 60%

Hence, 60 percent of the jerseys are​ medium-sized jerseys.

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pls help best u can

What is the range of possible sizes for side x?

pls help best u canWhat is the range of possible sizes for side x?

Answers

Using A^2 + B^2= C^2 you plug in 8 as A and 8.5 as C because it’s the longest side and you get 8^2 + B^2 = 8.5^2
64 + b^2= 72.25
Subtract the 64 from the 72.25
B^2=8.25
Then take the square root
2.87
Not sure if this is right
A^2 + B^2 = C^2
=11.67(Approx)
pls help best u canWhat is the range of possible sizes for side x?

Bill’s Guitars charges $18 for each guitar lesson plus a $20 sign-up fee. Ava’s Guitars charges $22 for each guitar lesson with no sign-up fee. For how many guitar lessons will the total charges for Bill’s Guitars and Ava’s Guitars be the same?

Answers

Answer: 5 guitar lessons

Step-by-step explanation:

BG = 18x + 20

AG = 22x

AG=BG when 18x + 20 = 22x

18x - 18x + 20 = 22x - 18x

20/4 = 4x/4

5 = x

The Answer is 5 guitar lessons
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