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
Lostsunrise [7]
2 years ago
8

Could some give the answers AND a good explanation

Mathematics
1 answer:
soldi70 [24.7K]2 years ago
4 0

Answer:

1.It is B This is because if you put that expression in scientific notation that’s what you will get.

2.It is A This is because you need to take the translation and multiply them equally to get this scientific notation.

Step-by-step explanation:

hope this helped!

You might be interested in
Convert the time. Enter your answer in the box.<br><br> 4 minutes 53 seconds = <br> seconds
ch4aika [34]

Answer:

293 seconds

Step-by-step explanation:

60*4=240

240+53=293

3 0
2 years ago
Hye Lim drank 4/3 gallons of water in 11/2 hours. At this rate, how long will it take her to drink 4 gallons of water?
snow_lady [41]

Answer:

16.5 hours

Step-by-step explanation:

Here is the explanation. As Hye drinks 4/3 gallons of water in 11/2 hours, we have a constant rate. There are 12 thirds in 4, so we are trying to find how long it takes Hye to drink 12/3 gallon. In this case, 4/3x3=12/3, so we multiply 11/2 by 3 as well, which gives us 33/2 hours. 33/2 in decimal form is 16.5 hours. Hope it helps!

3 0
2 years ago
Kiyo used to wire fencing to form a border around a circular region in his backyard. If the radius of the circular region was 5
kakasveta [241]

Answer:

The total length of the border is 31.4\ yd

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

we have

r=5\ yd

assume

\pi=3.14

substitute

C=2(3.14)(5)=31.4\ yd

6 0
3 years ago
Complete the explicit formula for the sequence.<br><br> 42, 47, 52, 57, 62, ...
Trava [24]

Answer:

Step-by-step explanation:

67,72..

3 0
3 years ago
Theo purchased an are rug for his dorm room. The dimensions of the rug are 8 feet by 9 feet. What is the area of Theo's rug?
Feliz [49]

Answer:  

72 feet

Step-by-step explanation:

8 feet by 9 feet well first you have to notice that the word by means to multiply so you have to multiply 8x9

so

8x9=72feet of the area

6 0
3 years ago
Other questions:
  • Given h(x)=2x^3+x^2+7, what is the value of h(-3)?
    6·1 answer
  • Make m the subject of the formula m/v - t/b = m-t/r
    9·1 answer
  • Louis wants to carpet the rectangular floor of his basement. The basement has an area o f605 square feet. The width of the basem
    14·1 answer
  • Need help please will give brainliest answer!
    6·1 answer
  • Simplify the problem 2/sqrt 5
    8·1 answer
  • Ray’s weight increased by 11% in the last two years. If he gained 16.5 pounds, what was his weight two years ago?
    6·1 answer
  • (add. write your answer as a fraction, as a whole or as a mixed number)
    6·1 answer
  • Help please...no links...
    12·1 answer
  • Solve for<br> 9(x + 1) = 25+x
    13·2 answers
  • The histogram displays how many students are in each classroom during homeroom. What percentage of classrooms have 25 students o
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!