simplify 5√3 + 2√27 plzzz​

Answers

Answer 1

Answer:

[tex]11 \sqrt{3} [/tex]

Step-by-step explanation:

[tex]11 \sqrt{3} [/tex]

hope it helps you

Answer 2

Answer:

11[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]

Simplify [tex]\sqrt{27}[/tex]

[tex]\sqrt{27}[/tex]

= [tex]\sqrt{9(3)}[/tex]

= [tex]\sqrt{9}[/tex] × [tex]\sqrt{3}[/tex]

= 3[tex]\sqrt{3}[/tex]

Then

5[tex]\sqrt{3}[/tex] + 2(3[tex]\sqrt{3}[/tex] )

= 5[tex]\sqrt{3}[/tex] + 6[tex]\sqrt{3}[/tex]

= 11[tex]\sqrt{3}[/tex]


Related Questions

I'm 14 and 6' 3" 1/2 and if i stretch every day and take vitamin c supplements will i be 7' tall?

Answers

Average male stop growing at age 21, but u can surpass 7’0 if u do u

What kind of energy can travel through empty space with out being carried in or by any matter

Answers

Answer:

Waves

Step-by-step explanation:

Waves carry energy through empty space or through a medium without transporting matter.

How many times can 1/16 be found in 2 inches?

Answers

The answer is 32 because 2 divided by 1/16 is 32

four times a certain number is equal is equal to the number subtracted from 40. find the number​

Answers

Answer:

8

Step-by-step explanation:

I am not sure if that is correct but....

40/5=8

Step-by-step proving:

8*4=32

40-32=8

*I was proving my answer not explaining that much and the title is cringy*

Angle A and Angle B are a linear pair . Angle A = (3x + 15) degrees . Angle B = (5x - 11) degrees . Find the measure of Angle B.

Answers

Answer: 54°
Explanation: set A and B equal to each other and solve for x, then plug x into the angle B equation.

Students in a health class are tracking how much water they consume each day. Victoria has two reusable water bottles: a small one and a large one. Yesterday, she drank 3 small bottles and 4 large bottles, for a total of 3,312 grams. The day before, she drank 2 small bottles and 4 large bottles, for a total of 2,888 grams. How much does each bottle hold?
please help

Answers

Given :

Let, capacity of small bottle is x and large bottle is y.

To Find :

How much does each bottle hold ?

Solution :

For condition 1 :

3x + 4y = 3312   ...1)

For condition 2 :

2x + 4y = 2888  ...2)

Subtracting equation 2) from equation 1), we get :

x = 424

Putting value of x in equation 1) is :

[tex]y = \dfrac{2888 - (2\times 424)}{4}\\\\y = 510[/tex]

Therefore, capacity of small bottle is 424 gram and large bottle is 510 gram.

The difference of twice a number and 6 is at most −30.

Answers

Answer:

-12

Step-by-step explanation:

2n - 6 = -30

Add both 6 on each side

2n - 6 + 6 = -30 + 6

2n = -24

Divide 2 on both sides

[tex]\frac{2n}{2} = \frac{-24}{2}[/tex]

n = -12

Need help ASAP please

Select the correct answer.

Which statement describes the end behavior of the exponential function f(x) = 2x - 3?

A.) For very high x-values, f(x) moves toward positive infinity.

B.) For very high x-values, f(x) moves toward negative infinity.

C.) For very high x-values, f(x) moves toward the horizontal asymptote.

D.) For very low xvalues of x, f(x) moves toward negative infinity.

Answers

Answer:

So, the correct answer is that as x gets bigger, f(x) moves towards positive infinity.

What is the equation in point-slope form for the line through the given point with the given slope? (8, 3); m = 6

Answers

Answer:

y - 3 = 6(x - 8)

Step-by-step explanation:

slope point form :<

Solve for the variable

Answers

Answer:

v = 14

Step-by-step explanation:

3/2 v = 21 (first multiply 2 on both sides)

3v = 42 (divide by 3 on both sides to isolate the variable)

v = 14 (final answer)

3/2v=21
2/3•3/2v=2/3•21
v=2•7
v=14

what is the measure of x if angle 6 equals 4x and angle 7 equals 2x + 34

112°
64°
17°
68°​

Answers

Answer:

17°

Step-by-step explanation:

6 = 4x

7 = 2x + 34

4x - 2x = 2x

Since 6 and 7 are vertically opposite angles, they have the same angle.

2x = 34

X = 34 ÷ 2 = 17

Step-by-step explanation:

< 6 and < 7 are vertically opposite angles so.

< 6 = < 7

4x = 2x + 34°

4x - 2x = 34°

2x = 34°

x = 17°

Hope it will help :)

PLEASE HELP TIMED!!!!

Factor the following expression: -4W + 32

Answers

Answer:

The answer is -4 ( W - 8 )

I hope this helps you

Answer:

-4(w-8)

at first when you look at it you know you cant add then because 32 have a variable but to get -4w+32 you will have to do -4(w-8)

hope that helped

A map is drawn with a scale of 1 inch = 15 miles. Nicole measured the distance to the next town as 3 inches. How many miles does she have to travel to get to the next town?

Answers

Answer: 45 miles

Step-by-step explanation:

1 inch = 15 miles. Because there are 3 inches we will need to multiply by 3. 3 x 15= 45

hey besties! answer if u want!
A medication has a half-life of 4 hours after it enters the bloodstream. A nurse administers a dose of 500 milligrams to a patient at noon.

Find the amount of medication, in milligrams (mg), remaining in the patient's body at: (Round to the nearest 10th)
a. 3 p.m. on the same day:
b. 8 p.m. on the same day:

2. The expression [tex]500 \cdot \left(\frac12\right)^{\frac54}[/tex] represents the amount of medicine in the body some time after it is administered. What is that time? (Make sure to signify am or pm)

Answers

Answer:

hey thats kinda confusing but im sending this text insted of giving a wrong answer cuz i need points also SUB TO TECHNOBLADE

Step-by-step explanation:

Tom is burning CDs of music he loves. He can burn a CD in 4/5 of an hour. If he has 8 spare hours this week, find 8÷4/5, the number of CDs he can burn in his spare time.

Answers

Answer: 10 CD's

Step-by-step explanation:

Given

Tom can  burn a CD in  [tex]\frac{4}{5}\ \text{of an hour}[/tex]

If he has 8 spare hours in the week, he can burn

[tex]\Rightarrow 8\div \frac{4}{5}=\dfrac{8}{\frac{4}{5}}\\\Rightarrow \dfrac{8\times 5}{4}=2\times 5=10\ \text{CD}[/tex]

Find the missing angle.

Answers

Answer:

117

Step-by-step explanation: 94 + 23

Answer:

63 and also can I get Brainliest please

Step-by-step explanation:

Use the distributive property to write each of the following expressions as the sum of monomials.
a. 3a(4 + a)

Answers

Answer:

3a^2+12a

Step-by-step explanation:

3a(4+a)

3a*4=12a

3a*a= 3a^2

Please answer this problem below

Answers

Answer: A is definitely the correct answer

what dose this equal 2(5x + 9) = 48​

Answers

Answer: X=3
Explanation=
2•5x = 10x
2•9= 18
48-18=30
10x=30
Divide each side by 10
x=3

2(5x + 9) = 48

10x + 18 = 48

10x = 48 - 18

10x = 30

x = 30/10

x = 3

Angle PQR is a right angle.
The measure of angle SQR is 35°.
The measure of angle PQS is x° .
What’s the value of x ?

Answers

Answer:

x = 55

Step-by-step explanation:

x + 35 = 90

x = 55

Please answer! YOU WILL GET BRAINLIEST

Answers

Answer:

28

Step-by-step explanation:

This is a right angled triangle so what ever the number for the bottom is it's the same as the side.

(60 points)--------------------

Answers

Answer:

2 and 3 dear friend

Step-by-step explanation:

Answer:

be more clear pls- is it multiple choice orrr? that's all I need to know to answer it.

Step-by-step explanation:

Jordan had $400 in the bank yesterday. Then, Jordan bought a new computer for $450, but didn't realize that he overdrew from his bank. His account balance was negative now and he was in debt! What is the absolute value of his new account balance?

Answers

Answer:

bnvn

Step-by-step explanation:

Linnea is renting a bike. It costs $4.50 per hour plus a $5 deposit. a. Draw a line to show the relationship between the number of hours a bike is rented, x, and the total cost of renting a bike, y.

Answers

Answer:

(see image)

Step-by-step explanation:

this is the last one

Answers

Answer:        4?

Step-by-step explanation: Im sorry if this is wrong im not good at this

There is 145,000 flowers at the school. 4,530 of the flowers are roses. The rest
are lillies. How many lilies are at the school?

Answers

Answer:

140,470 lilies

Step-by-step explanation:

Diego is 165 cm tall. Andre is 1.7 m tall.
1. Who is taller, Diego or Andre?
2. Explain your reasoning.

Answers

Answer:

Andre

Step-by-step explanation:

If a meter is made up of 100 cm then divide 165 by 100. Compare 1.65 meters to 1.7 meters. 1.65 m < 1.7 m

Mary has $6,000 saved for her college education. She invested that money at 2.3% interest per year. Suppose her account earned interest compounded annually. How much interest would she earn in 3 years?

Answers

Answer:

Interest= $423.59

Step-by-step explanation:

Giving the following information:

Initial investment (PV)= $6,000

Number of periods (n)= 3 years

Interest rate (i)= 2.3% = 0.023

To calculate the Future Value, we need to use the following formula:

FV= PV*(1+i)^n

FV= 6,000*(1.023^3)

FV= $6,423.59

Now, the interest earned:

Interest= 6,423.59 - 6,000

Interest= $423.59

Pls help fktskcjxqkdgmswm sorry I just need to put more words in

Answers

Answer:

120°

Step-by-step explanation:

The two angles are alternate angles and has same measurement.

HELP 7th grade math
Draw the base and find the area, You don't have to draw the base just give an answer!!

Answers

1,920? I think .......
the area is 96
Area = 1/2 (12)(16)
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