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
seraphim [82]
3 years ago
10

First gets brainliest! Please and thanks you :)

Mathematics
2 answers:
horrorfan [7]3 years ago
6 0

Answer:

3.72 × 10 to the power of 4

Step-by-step explanation:

firstly convert 2/5 to percentage form, which is 40%

then find 10% of earths distance from the sun so divide 93000000 by 10 to get 9300000

multiply that by 4 to get 37200000

standard form = 3.72 × 10 to the power of 7

erma4kov [3.2K]3 years ago
3 0

Answer:

Its B

Step-by-step explanation:

93000000 times 2/5 is 37200000 aka 3.72 times 10 to the 7th power

You might be interested in
Which of the following represents the zeros of f(x) = x3 − 3x2 − 2x + 6?
Mrac [35]
D. {3, √ 2, -√ 2}. 
<span>The cubic factors- (x - 3)(x² - 2) = 0.</span>
6 0
3 years ago
Read 2 more answers
Help??????<br><br> i need steps
weqwewe [10]

Answer:

✌it sould be easy

Step-by-step explanation:

6 0
3 years ago
Given 100 grams of bacteria that decreases at the rate of 1/2 per year. What would be an appropriate range after 4 years
Brilliant_brown [7]

Answer: B 0

Step-by-step explanation:

8 0
2 years ago
HELP ME PLEASE!!! ASAP THANK YOU SO MUCH
oksian1 [2.3K]

Answer:

Step-by-step explanation:

8 0
2 years ago
A cargo plane flew from the US across the Atlantic at 212 mph, and flew back to the US at 232 mph. Given that the first trip too
expeople1 [14]

The return trip was 21.2 hours long.

Step-by-step explanation:

Given,

Speed of plane from US = 212 mph

Speed of plane on return trip = 232 mph

Let,

x be the time taken on return trip.

Time taken from US = x+2

We know that;

Distance = Speed * Time

Distance of plane from US = 212(x+2) = 212x+424

Distance on return trip = 232x

As the distance will be same, therefore,

232x=212x+424\\232x-212x=424\\20x=424

Dividing both sides by 20

\frac{20x}{20}=\frac{424}{20}\\x=12.2\ hours

The return trip was 21.2 hours long.

Keywords: distance, speed

Learn more about speed at:

  • brainly.com/question/12960754
  • brainly.com/question/12967961

#LearnwithBrainly

5 0
3 years ago
Other questions:
  • Luis folds 5 paper swans in 7 minutes how many does he fold in 45 minutes?
    8·2 answers
  • the length of shadow of a house having 30m height is 30 root 3m find the length of shadow of the house having the height of 40 r
    12·1 answer
  • Help with number two
    8·1 answer
  • Help me with this one !!!!!
    14·1 answer
  • What is the solution set of 4x^2 - 36 = 0?
    6·2 answers
  • Find the magnitude and direction of CD for the given coordinates. Round answers to the nearest tenth.
    14·1 answer
  • Libby has a square box of chocolate. The chocolates are arranged evenly in rows. Each chocolate piece in the box takes up one sq
    8·2 answers
  • The area of a parallelogram is found using the formula bh, where b represents the length of the base and h represents the length
    8·2 answers
  • Help me please!!
    10·2 answers
  • What is an equation of the line that passes through the points (1, 2) and (2, -1)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!