combine the radicals 9✔x -3✔x

Answers

Answer 1

Answer:

6√x

Step-by-step explanation:

Given :-

9√x - 3√x .

For combining , take √x as common ,

=> √x ( 9 - 3 )

=> √x * 6

=> 6x


Related Questions

find the value of x that makes ABCD a parrallelogram
(i can't take pictures but i need it asap)
angle 130° angle 5x° angle 130°​

Answers

Answer:

10 ?

Step-by-step explanation:

need a picture.

but if 2 angles are 130 and the other 2 are 5x then x has to be 10

Which of the following are solutions to the equation below?
Check all that apply.
(2x + 3)2 = 10
3
A. x = 10 +
2
B. x=
7
C. x=-
D. X= V10-3
2
10 - 3
E. x=
F. x = - 0 +
NO

Answers

Hola aquí va la respuesta...!!!

[tex]Which of the following are solutions to the equation below?

Check all that apply.

(2x + 3)2 = 10

3

A. x = 10 +

2

B. x=

7

C. x=-

D. X= V10-3

2

10 - 3

E. x=

F. x = - 0 +

NO

[/tex]

[tex] \bold{salu2}[/tex]

Espero que estés bien !

Answer:

\/10-3/2 and -\/10-3/2

Step-by-step explanation:

\/ is square root / is divided by

In a certain video game, players earn bonus points after finishing a
level. The number of bonus points is based on how many seconds, t,
it takes the player to finish the level. The game uses the expression
-5.5 + 500+ 0.9t + (1 - 1.9t to determine the number of bonus points. .
Zahara finishes a level in 201 seconds. How many bonus points does she earn?

Answers

Answer:

If Zahara finishes a level in 201 seconds, she earns:

294.5 points

Step-by-step explanation:

To identify the number of points that Zahara obtained when she finished a level in 201 seconds, you must use the given expression:

-5.5 + 500+ 0.9t + (1 - 1.9t)

Where:

t = time in seconds.

As Zahara took 201 seconds to finish a level, we're gonna replace this value in the equation:

-5.5 + 500+ 0.9t + (1 - 1.9t)-5.5 + 500+ 0.9(201) + (1 - 1.9[201]) (we're not use the unit "seconds", because we don't need it in this calculation)-5.5 + 500+ 180.9 + (1 - 381.9)-5.5 + 500+ 180.9 - 380.9 (You can organize the numbers is you want)500 + 180.9 - 380.9 - 5.5294.5 points

As you can see, Zahara obtains 294.5 points if she finishes the level in 201 seconds.

Ravi is 8 years older than nastasha the sum of their ages is 42 find their ages

Answers

Answer: Natasha is 17 and Ravi is 25

Step-by-step explanation:

Let n = Natasha’s age and r = Ravi’s age

We can write an equation then substitute: 42=n+r

We know that Ravi is 8 years older than Natasha, so Ravi’s age is equal to n+8. We can substitute that in, so 42= n+(n+8)

Simplify:

42=n+(n+8)

42= 2n+8

42-8=2n+8-8 (subtract 8 from both sides to isolate n)

34=2n

34/2=2n/2 (divide both sides by two)

17=n

Natasha is 17, and Ravi is 8 years older. 17+8= 25, Ravi is 25. You can double check by adding 25 and 17 together, which brings you back to 42 :]

Solve for X
Solve for X
Solve for X

Answers

Answer:

we know that 8+6x=30+4x+2

2x=24

x=12

pls mark as brainliest

Answer:

[tex]\bf x=12[/tex]

Step-by-step explanation:

By applying the Exterior angle theorem.

[tex]\bf 30+4x+2+8+6x[/tex]

[tex]\bf 4x+30+2=8+6x[/tex]

[tex]\bf 4x+32=8+6x[/tex]

[tex]\bf 4x+32-32=8+6x-32[/tex]

[tex]\bf 4x=6x-24[/tex]

[tex]\bf 4x-6x=6x-24-6x[/tex]

[tex]\bf -2x=-24[/tex]

[tex]\bf \cfrac{-2x}{-2}=\cfrac{-24}{-2}[/tex]

[tex]\bf x=12[/tex]

___________________

What is the solution to the inequality x2 + 5x ≥ 6?

Answers

Answer:

x ≤ −6 or x ≥ 1

Complete each statement by circling the correct answer based on the figure
below
M
a. One small triangle is what portion of the figure?
1 fourth
1 half
1 third
n
b. One square is what portion of the figure?
1 fourth
1 half
1 whole
ИИ
One rectangle that is not a square is what portion of the figure?
1 half
1 fourth 1 whole

Answers

Answer:

a. 1 fourth

b. 1 half

c. 1 whole

How can you find the slope of a line from a table of values of the line?

Answers

Answer:

creating then into points for a graph

please I need it urgent​

Answers

Answer:

Step-by-step explanation:

Hope this helps u !!

[tex]1[/tex] ✅

Step-by-step explanation:

[tex] \frac{ {x}^{a + b} \times {x}^{b + c} \times {x}^{c + a} }{ {x}^{2a} \times {x}^{2b} \times {x}^{2c} } \\ \\ = \frac{ {x}^{a + b + b + c + c + a} }{ {x}^{2a + 2b + 2c} } \\ \\ (∵ {x}^{m} \times {x}^{n} = {x}^{m + n} ) \\ \\ = \frac{ {x}^{2a + 2b + 2c} }{ {x}^{2a + 2 b+ 2c} } \\ \\ = 1[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique }}{\orange{♡}}}}}[/tex]

Noah has a points card for a movie theater.
• He receives 40 rewards points just for signing up.
• He earns 4.5 points for each visit to the movie theater.
• He needs at least 145 points for a free movie ticket.
Which inequality can be used to determine v, the minimum number of visits Noah
needs to earn his first free movie ticket?
Did

Answers

Answer: 145≤40+4.5v

Step-by-step explanation: have a blessed day !

Suppose that of 2000 students, 1100 take math, 500 take science, and 300 students take both math and science. What is the probability that a student selected at random takes math or science?

Answers

Answer:

4/5

Step-by-step explanation:

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.

probability that a student selected at random takes math or science = probability a student takes maths + probability a student takes science

probability a student takes maths = number of maths students / total number of students

probability a student takes science = number of science students / total number of students

(500 / 2000) + (1100 / 2000) = 1600/2000 = 4/5

The graph of f(x) = 2x2 + x – 15 passes through the point (0, –15) and one of its zeros is (2.5, 0). What is the other zero of the function?

Answers

Answer:

x=-3

Step-by-step explanation:

The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is , where l represents the length of the rectangle and w represents the width of the rectangle. Which value is possible for the length of the rectangle?
7 in.
8 in.
9 in.
10 in.

Answers

Answer:

7 in

Step-by-step explanation:

Process of elimination. It can’t be 9 or 10, because 9+9=18 and 10+10=20 (they're more than 16). 8+8=16 exactly, but there’s no room in 16 for the width. Therefore, it’s 7 because 7+7=14

Please help me I put 100 points for anyone who helps me

Answers

Answer:

a)

The discount id 40%, so the function is:

d = 0.4p

b)

p = 100 ⇒ d = 40p = 200 ⇒ d = 80p = 300 ⇒ d = 120p = 400 ⇒ d = 160p = 500 ⇒ d = 200

The graph is attached

c)

p = $85 ⇒ d = 0.4*$85 = $34

Sale price is:

CP = p - d = $85 - $34 = $51

Answer:

please give me some thanks please good morning

Con someone help me with questions 3 and 4

Answers

Answer:

t = 13 hours

The values will be equal in 10 years.

Step-by-step explanation:

Three

There are two ways to do this problem. I'll do it the simplest way -- which will benefit you most if you are about to take a physics class.

Follow these observations.

The difference of speed of these two cars is 70 - 65 = 5 mphThe distance travelled by the first car before the second one starts is 65 miles in 1 hour.  That comes about because Tom goes 65 miles before Michelle even starts. She starts exactly 1 hour after Tom and he has gone 65 miles in that time.She is going faster, but he is still moving. That's what makes the problem hard.Fortunately, you don't have to figure that out. You have all the information you need.

Solution

Time it takes to Catch Tom = distance to be made up / difference in speed

Distance to be made up = 65 miles

Difference in speed = 5 mph

Time taken for michelle to catch Tom = t

t = 65/5

t = 13 hours.

Solution Two

The distance is the same when Michelle catches Tom

d = r*t

Michelle's rate = 70 mph

Michelle's time = t

Tom's rate = 65

Tom's Time = t + 1

70 * t = 65(t + 1)

70 * t = 65*t + 65

70*t - 65*t = 65

5t = 65

t = 65/5 = 13

In thirteen hours, Michelle will catch Tom

Four

One house increases by 10000 the other decreases by 5000. You could do it using the first method above, but in this case the second is actually easier.

Juan: 200000 + 10000*t

Tia  : 350000 - 5000t

When will the be equal (at what price and when?).

200000 + 10000t =350000 - 5000t         Divide by 1000

200 + 10t = 350 - 5t                                    Add 5t to both sides

200 + 10t + 5t = 350                                   Combine

200 + 15t = 350                                          Subtract 200 from both sides

15t = 150                                                      Divide by 15

t = 150/15

t = 10 years

SOMEONE PLEASE HELP ME WITH THIS ITS DUE TONIGHT

I NEED TO HAVE A SCORE OF 68 AND IM AT 32 RIGHT NOW IM SO CLOSE

You can transform ⨀X to ⨀X' by translating it and then performing a dilation centered at X'. Find the translation rule and the scale factor of the dilation.

Simplify the scale factor and write it as a proper fraction, improper fraction, or whole number.

Answers

Answer:

The scale factor is 3 and the translation is (-8,2)

Step-by-step explanation:

(I'm not very good at translation/dilation but since you asked, I'm pretty sure this is the answer!)

CAN SOMEONE PLEASE HELP ME I'M STUCK. PLEASE
I don't understand and know how to solve it.

Answers

Answer:

7/10

Step-by-step explanation:

red + green = 50 + 20 = 70 marbles

Total marbles = 50 + 30 + 20 = 100 marbles

P(red or green) = 70/100

P(red or green) = 7/10

There are 2144 chickens and ducks in a farm. The total number or chickens and cows are 1456. The are 5 times as many ducks as cows. The farmer sells each chicken for 12 dollars. How much will he earn by selling all his chickens?

Answers

Answer should be 21

=

189

9

=

21

Someone help me with this ASAP pls . I need to know “how do we know that <3~=<6

Answers

Answer:

Alternate Interior Angles

Step-by-step explanation:

They are alternate interior angles. The reason this works is because 4 is opposite to 3, meaning that 4 is equivalent to the value of (180-Angle3)

Meanwhile 6 is equivalent to (180-Angle5). Angle 5 is the same value is Angle 4.

Help plz..And No links!! I repeat No links!!

Answers

0.46

Step-by-step explanation:

23÷50= 0.46

.

.

.

.

.

.

the answer is 0.46 . explanation : convert the fraction to a decimal by dividing the number the the denominator

cuanto es la mitad de 2 mas 2

Answers

Answer:

2+(2÷2)

2+1

3

La respuesta es 3 :)

Answer:

la mitad de dos mas dos es 2

Step-by-step explanation:

2+2= 4 la mitad de cuatro es 2

espero que ayude y diganme si me equivoque no entendi mucho la pregunta

porfavor denme brainslet o thanks me ayuda mucho que tengan un buen dia

help me please and thank you.

Answers

Answer:

$127

Step-by-step explanation:

Ur welcome :)

PLZ HELP!!!
Explain how you would solve this problem. (Use words!!)

4(x +3) = 3(x - 12)

Answers

Answer:

4(x+3)=3(x-12)

=4x + 12= 3x - 36

= 4x- 3x= -36 - 12

= x = -48

Write an equation for the total water usage, U, at the park this year in terms of x, the number of special events the park has hosted

Answers

Answer:

U = 16206 + 22.2x

Step-by-step explanation:

This year, water usage has increased by 20% for both regular days and special events.. Write an equation for the total water usage, U, at the park this year in terms of x, the number of special events the park has hosted

Solution:

Last year regular usage of water was 13505 gallons, where as it was 18.5 gallons per special event. Let us assume that there were x special invents, hence:

The total usage for last year = 13505 + 18.5x

This year, the total usage (U) increased by 20%, hence:

Total usage for this year (U) = total usage for last year + 20% of total usage for last year

U = (13505 + 18.5x) + 0.2(13505 + 18.5x)

U = 13505 + 18.5x + 2701 + 3.7x

U = 16206 + 22.2x

17.
Write the equation in standard form. Then factor the left side of the equation.

2x2 + 7x = 15


A. (2x – 5)(x + 3) = 0

B. (2x + 3)(x + 5) = 0

C. (2x – 3)(x + 5) = 0

D. (2x + 5)(x – 3) = 0

Answers

C (2x-3)(x+5). I just know. Please give me the brainliest

Answer:

C. (2x – 3)(x + 5) = 0

Step-by-step explanation:

The equation in standard form should be 2x^2 + 7x - 15 = 0

Factored the expression is (2x - 3)(x + 5).

In order to find the factored portion, you must look for factors of the front number (2) to use in the front of the parenthesis and factors of the last number (-15) to go in the end.  

When we use the ones that we have above, it distributes to the overall end result.  

(2x - 3)(x + 5)

2x^2 - 3x + 10x - 15

2x^2 + 7x - 15


z = 3. & y = 6
Evaluate the
expression: Y - Z

Answers

Answer:

6-3=3

3 is the answer because they gave you the value of Y and Z then they asked you to subtract

HURRY PLEASE!!!!
Describe the transformation that was performed on parallelogram EFGH to create parallelogram E'F'G'H'. Show or explain how you got your answer.

Answers

Answer: 4'6 2'4

Step-by-step explanation:

Find the equation of the line that passes through (2,7) and (7,12)

Answers

Answer:

equation of the line that passes through (2,7) and (7,12) is y=x+5

48 POINTS!! ANSWER QUICK AND ASAP PLEASE!! EVERYBODY IT'S A IMPORTANT TEST.

There are four sixth graders and seven seventh graders in Elsa's chess club. Two members of the club will be chosen at random to attend a tournament with several other chess clubs. Elsa is using simulation to determine the experimental probability of randomly selecting two sixth graders. So, she places four red discs (to represent the sixth graders) and seven blue discs (to represent the seventh graders) in a bag. She randomly selects one disc from the bag, records the color, keeps the disc out, selects another disc and records it, and then returns both discs to the bag. Elsa does this twenty-five times. Her results are shown in the table below.

b, b b, r b, r b, b r, b
b, r b, b b, r b, r r, b
r, b r, r b, r r, b b, r
b, b r, r b, r r, r r, b
b, b r, r b, b r, r b, r
Based on the results of Elsa's simulation, the experimental probability of randomly selecting two sixth graders is [ INSERT AN ANSWER HERE ]
the theoretical probability of randomly selecting two sixth graders.

A. equal to

B. greater than

C. less than

Answers

Answer:

A.equal to

Step-by-step explanation:

thats the answer correct me if you want

Answer: A- Equal to

This is the correct answer for the mention question

how do I find the value of e any help please​

Answers

Answer:

97

Step-by-step explanation:

360-117-146 is 97

Gimmi brainest answer :)

Other Questions
Evaluate a + 4 when a =87 truth or false truth or falsetruth or falsei need it right now plss Children who have lost some baby teeth have better arithmetic skills than children who have not lost any baby teeth. In fact, the more baby teeth a child has lost, the better his/her arithmetic skills tend to be.Which of the following statements is most likely true?1. There is no correlation between arithmetic skills and losing baby teeth.2. There is a correlation here, and losing baby teeth causes arithmetic skills to improve.3. There is a correlation here, and improving arithmetic skills causes the loss of baby teeth.4. There is a correlation here, but there is not a direct causal relationship between losing baby teeth and arithmetic skills. Greg was playing tennis with his friend Tony, when Tony clutched his chest and fell to the ground. Tony was shallowly breathing and Greg sprang into action! After calling 9-1-1, he performed chest compressions on Tony and waited for the paramedics to arrive. The paramedics were surprised to see Greg performing chest compressions on his friend. Why were the paramedics surprised? because only trained people like paramedics can do chest compressions because his friend was breathing and did not need chest compressions because he needed to be at the hospital before having chest compressions administered on him because he should have waited for the paramedics to arrive before doing chest compressions Plot 1 4/5 and 2 3/10 names of agencies that are responsible for first aid in emergency situation Do the ordered pairs (2, 20), (5, 15), (12, 19), and (14, 13) represent a function? DUE TODAY!!! PLS HELP IF YOU KNOW!!! You can either go to a movie or go bowling. If you choose the movie, (3 points) Select one: a. you will spend far more on the movie then you would on bowling b. you will have made the choice that has the most benefit c. your opportunity cost is the amount of money you pay for the movie d. your opportunity cost is the time and experience of bowling Which legislation did Theodore Roosevelt sign as president regarding his philosophy of conservation?the regulation of the drug industry.the creation of new railroads.the creation of new national parks.the regulation of the food industry. EXERCISE 22.2A1 A heater uses 3 units of electricity in 40 minutes.How many units does it use in 2 hours?2 A machine prints 1500 newspapers in 45 minutes.How many does it print in 12 hours?3 A bricklayer lays 1200 bricks in an average 8-hour day.How many bricks does he lay in a 40-hour week?4 A combine harvester produces 9 tonnes of grain in 6 hours.How many tonnes does it produce in 54 hours?5 A machine puts tar on a road at the rate of 4 metres in 5 minutes.a) How long does it take to cover 1 km of road?b) How many metres of road does it cover in 8 hours?181 speech about cyberbullying should be suspended from school a map shows that the top of a hill is 200m above sea level and the bottom of a lagoon is 15m below sea level. express these distancesat a distances from sea level and what is difference between the two heights if m 7=99 degrees and m 1=32 degrees then what is m 4 + m 5 A university schedules summer school courses based on anticipated enrollment. The cost for faculty compensation, laboratories, student services, and allocated overhead for a computer class is $8500. If students pay $420 to enroll in the course, how large would enrollment have to be for the university to break even If a magnifying glass has a power of 10.0 D, what is the magnification it produces when held 6.55 cm from an object? can u pls answer 22, 23, 24 The cylinder has a radius of 5 feet and height of 20 feet. What is the volume of the cylinder in cubic feet? (x^2-5)(x+3)+(x+4)(x-x^2) A delivery service tells you it will deliver your package to a customer for a flat fee of $7.50,plus $0.28 per mile from your business to the customer's location. The customer is located53 miles from your business. What will it cost you to use the delivery service?