1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ludmilkaskok [199]
2 years ago
15

Helppppppp pleaseeee again im sorry but i dont know any of itttttt.

Mathematics
1 answer:
Alchen [17]2 years ago
5 0

Step-by-step explanation:

sqrt(5x)×(sqrt(8x²) - 2×sqrt(x)) =

sqrt(5x × 8x²) - 2×sqrt(5x × x) =

sqrt(40x) × x - 2x × sqrt(5) =

2x×sqrt(10x) - 2x×sqrt(5)

therefore, the last option is correct.

You might be interested in
Find the value of x in the given figure using properties of parallel lines. answers: A) 35° B) 15° C) 75° D) 105°
Harlamova29_29 [7]

Answer:

75 degrees

Step-by-step explanation:

those two angles = 180

180-105 =75

8 0
3 years ago
Read 2 more answers
You plan to put anti-theft devices on each garment in your store. You have 1,320 garments, and it takes an employee 20 seconds t
makvit [3.9K]

Answer:

3 hours 40 minutes.

Step-by-step explanation:

We are told that we have 1320 garments and it takes an employee 20 seconds to tag a garment.

1 employee tags one garment in 20 seconds.

So garments tagged by 1 employees in 1 minute will be \frac{60}{20} =3 garments.

2 employees will tag 3*2=6 garments in 1 minute.

To find the total time it will take two employees to tag all the garments we will divide total number of garments by 6.

\text{Time taken by two employees to tag 1320 garments}=\frac{1320}{6}

\text{Time taken by two employees to tag 1320 garments}=220

Therefore, it will take 220 minutes or 3 hours and 40 minutes for 2 employees to tag 1320 garments.

6 0
3 years ago
Read 2 more answers
E: f= 3:7<br> f:g= 2:3<br> Work out e:9
Ksenya-84 [330]

Answer:

e f f g

3 7 2 3

6 14 14 21

e;g=6:21

e : g=2 : 7

Step-by-step explanation:

8 0
2 years ago
o decorate his bedroom, Mike spent $41.64 on new bedding, $36.84 on paint, and $72.49 on accessories. About how much did he spen
FromTheMoon [43]
He spent <span>150.97 hope this helps :) have a good day</span>
3 0
3 years ago
Read 2 more answers
A certain math textbook is 3/4 of an inch thick. how many of these books will fit on a shelf that is 3 feet wide
Advocard [28]
48 books will fit on this shelf.
6 0
3 years ago
Other questions:
  • What is -3(2x-3)=-15
    11·2 answers
  • Cual es el resultado de 3(2x+3)<br><br>​
    11·2 answers
  • You want to build a fence around a square garden that covers 506.25 square feet. How many feet of fence will you need to complet
    10·2 answers
  • How do I isolate X here?<br> 4&gt;x-3/-6
    8·1 answer
  • Please help me with this geometry question :((
    14·2 answers
  • Please help me understand, thank you.
    9·1 answer
  • When completing the square, does the value of A always need to be one?<br> Thanks
    14·1 answer
  • Please help thank ya!
    5·1 answer
  • Find the perimeter of a square with an area of 702.25 square yards
    12·2 answers
  • Pls help me
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!