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
PtichkaEL [24]
3 years ago
7

What is the square root of 81 and multiplied that by 2?

Mathematics
1 answer:
vovikov84 [41]3 years ago
4 0

Answer: 18


Step-by-step explanation:

Square root of 81 is 9 because 9*9=81 then 9*2=18

You might be interested in
Can anyone help me get caught up on edge ill pay $ and give u user and pass
strojnjashka [21]

Answer:

okay

Step-by-step explanation:

6 0
2 years ago
Writing a geometry proof seems to take a very specific kind of skill along with a specialized vocabulary. Yet you have also seen
ANTONII [103]

In geometry proofs, we commonly use step-by-step logic to figure out the proof. This is commonly used in Computer Science for understanding how computers work, process, and store information(I speak from personal experience). This is also commonly used in Law. You use this in Law as a lawyer to deduce information using step-by-step logical processes and logic, otherwise it's just wishful thinking. So, Law also uses the same reasoning skills used in Geometry proofs.

3 0
2 years ago
20% of 2kg ( in g). <br> Please help
Svetlanka [38]

Answer:

{ \tt{ = 20\% \times 2}} \\  = 0.4 \: kg \\ { \tt{ = 400 \: grams}}

3 0
3 years ago
Read 2 more answers
Does anyone know the answer to this?
Maslowich
I only found b I’m still working on a anyways.

Answer:
339

Explain: 339+39= 378 you can divide 378 by 9 which is 42, 42 subtracted by 3 is 39
3 0
3 years ago
20. Factor the expression. ^2 + 7 + 12
neonofarm [45]

Answer: x^2 + 19

Step-by-step explanation: Cancel out x^2 and add 7 and 12 together. 7 + 12 = 19. Next plug in x^2. So, its now x^2 + 19.

Hope this help!

7 0
3 years ago
Read 2 more answers
Other questions:
  • If the lease factor is given as 0.0030, what interest rate is that equivalent to?
    8·2 answers
  • Which of these is the quadratic parent function?
    15·1 answer
  • Nathan cell phone company charges a monthly rate of $12.95 and $.25 a minute per call the bill for X minutes is $21.21 write any
    7·1 answer
  • The ratio table below shows the relationship between cups of sauce and servings of spaghetti. Spaghetti Cups of sauce Servings 1
    10·2 answers
  • I can't figure this out
    9·2 answers
  • Is this correct? If it isn’t what’s the correct answer?
    13·2 answers
  • If "C" represents the cost of the pizzas, "12" represents dollars, and "n" represents the number of pizzas, what is the equation
    12·1 answer
  • Answer it pls it due at 12
    9·2 answers
  • Awnser this for brainliest.
    13·2 answers
  • Please help all i know is 10,000x 12/100=1,200+99=1,299
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!