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
irinina [24]
3 years ago
12

Which expression is equivalent to the given expression? 2√20 × 4√6

Mathematics
1 answer:
lapo4ka [179]3 years ago
7 0

Answer:

16 sqrt(30)

Step-by-step explanation:

2√20 × 4√6

Multiply

2*4  sqrt(20*6)

8 sqrt(120)

Simplifying

8 sqrt(4 *30)

We know sqrt(ab) = sqrt(a) sqrt(b)

8 sqrt(4) sqrt(30)

8 *2* sqrt(30)

16 sqrt(30)

You might be interested in
Write the numbers in the blanks that make this equation true.<br><br> ( 2 + 1 ) + 3 = 2 + ( _ + _ )
Marta_Voda [28]
(2+1)+3=2+(2+2)

Any two numbers that add to 4.
7 0
1 year ago
Help meeeeeeeeeeeeeeee<br> 1/2=2m m=
musickatia [10]

Answer:

.25

Step-by-step explanation:

5 0
2 years ago
Martiza is playing a computer game to help her learn about science. Her scores for six games were 11, 12,10,8,14, and 15
nordsb [41]

Answer:

Points  she needs to earn on the next game = 14

Step-by-step explanation:

Martiza scores for six games were 11, 12,10,8,14, and 15.

(11+12+10+8+14+15+x)/7=12

(70+x)/7 = 12

Multiply both sides by 7

(70+x)/7 *7 = 12*7

70+x = 84

Combine the constants:

x=84-70

x = 14

Points she needs to earn on the next game = 14....

8 0
3 years ago
Does anyone know what the code is Ive been stuck on this for like ever.
timama [110]

Answer:

Binary code

Step-by-step explanation:

Code is a word or a symbol which is not disclosed to everyone and is considered as secretive. There are various codes which are required to run a software in order to minimize the risk of piracy. These codes are binary codes or java codes. These are complex so that not everyone can crack it.

3 0
3 years ago
Solve using any strategy. A school band has a brass section of trumpet, trombone, and tuba players. There are twice as many trom
Roman55 [17]
2 Tubas, 4 Trumpets, 8 Trombones, all together you have 14 Players. The answer is D
7 0
3 years ago
Read 2 more answers
Other questions:
  • of the 125 students in 5th grade, 3/5 of them have a mobile phone. How many students do not have a mobile phone.
    6·2 answers
  • 40 points urgent really need answer
    6·1 answer
  • Use the number line to find (One-fourth) + (negative StartFraction 21 over 8 EndFraction) Negative StartFraction 19 over 4 EndFr
    14·2 answers
  • A rug is shaped like a rectangle whose perimeter is 276276 ftft. the length is 5 times as long as5 times as long as the width. f
    6·1 answer
  • If y varies directly as x, find the constant of variation if y = 22 and x = 2.
    14·1 answer
  • What is the value of z?
    13·2 answers
  • Which statement describes the situation shown in the graph
    13·2 answers
  • NEED HELP NOW I have 31 stamps total. I have 4 more 1-cent stamps than 8-cent stamps and twice as many one cent stamps as 12 cen
    8·1 answer
  • When principal = Rs x, Time = y years and Rate = z% per year, calculate the simple interest.
    11·1 answer
  • Which expression is equivalent to x ^ 2 + 7x + 6 ? pls show work
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!