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
Romashka-Z-Leto [24]
2 years ago
13

400.00 in scientific notation

Mathematics
1 answer:
mel-nik [20]2 years ago
8 0
400.00 in scientific notation would be 4×<span>10^2</span>
You might be interested in
In need help with this finding function
hjlf
Is there a picture? I can’t see one
4 0
2 years ago
What is the perimeter of triangle ABC? Round each step to the nearest tenth. Please help me
Ad libitum [116K]

I would use the pythagorean theorem to find the lengths of each side. a² + b² = c².

Side AB is one we're looking for. If you make other right triangle with that same side you can see that one length is 4 and the other is 3. So, 4² + 3² = c² → 25 = c² → 5 = c. Side AB is length 5.

Side AC is another. Do the same with that side and you get that one length is 4 and the other is 3. (This is the same one as above) so side AC is length 5.

Side BC is the last one. One of the lengths is 1 and the other is 1 → 1² + 1² = c² → 2 = c² → 1.414213562 = c so side BC is approximately length 1.41.

Add each length up and you get a perimeter of roughly 11.4

8 0
3 years ago
I need help, i cant do this easly i suck at math so was wandering if yall can give me an answer for these or tell me how to do i
Scorpion4ik [409]
On all of them sorry but if i dont know wich one to do then....
4 0
3 years ago
Read 2 more answers
Is the set of integers closed under division? Explain why or why not.
MrMuchimi

The set of integers is not closed under the operation of division because when an integer is divided by another, the results are not limited to only integers i.e. zero and decimals are possibilities

<h3>How to determine the true statement?</h3>

Integers are numbers without decimal points

When integers are divided, the possible results are:

  • Zero
  • Decimal
  • Integers

The decimal and the zero possibilities imply that the set of integers is not closed under the operation of division

This is so because when an integer is divided by another, the results are not limited to only integers i.e. zero and decimals are possibilities

Read more about sets at:

brainly.com/question/1563195

#SPJ1

5 0
1 year ago
Hellllppppp please. In fraction form please
blondinia [14]
1/23.Yup thast is the answer.

4 0
3 years ago
Other questions:
  • Which graph shows the equation v=4+2t
    15·1 answer
  • What total length of ribbon is needed to Line the two long sides of the hat?
    11·2 answers
  • Find the value of -5 - (- 6)-(-3)=
    9·1 answer
  • Pls help i give u brainliest amd 5 stars​
    11·1 answer
  • Which situation would you represent with a negative integer?
    15·1 answer
  • HELPPP!!!!! AGAIN !!! MAARKING BRAINLIST! mAtH
    7·2 answers
  • In one day, Ricardo hiked 2_ 2 3 times as far as Bernie and Chloe hiked before they ate lunch. How far did he hike?
    8·1 answer
  • Maureen is in charge of renting a climbing wall for the school’s fundraiser. The equation y = 170x represents the total cost of
    6·2 answers
  • Isabella is cooking a meal for 14 friends. Each person gets
    10·1 answer
  • Rút gọn câu sau <br> (a+b)^3 - ( a-b )^3 - 6a^2b
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!