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
Mumz [18]
3 years ago
10

In one month American's consumed 320,500,000 gallons of gasoline. Express this number in scientific notation.

Mathematics
2 answers:
skad [1K]3 years ago
6 0
3.2 x 108 The 8 is suppose to be an exponent of 10
Greeley [361]3 years ago
5 0

Answer:

The American consumed 3.205\times 10^8 gallons of gasoline.

Step-by-step explanation:

We are given the following information in the question:

Gasoline consumed by the Americans = 320,500,000 gallons

We have to convert this number into scientific notation.

  • Scientific notation is a method  of writing very large or very small numbers.
  • A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10.

The above number can be written in scientific notation in the following manner:

320,500,000 = 3.205\times 10^8

Hence, the American consumed 3.205\times 10^8 gallons of gasoline.

You might be interested in
Billy left home at 9 a.M. And rode his bicycle to the park at an average speed of 10 miles per hour here I got the park at 9:30
tamaranim1 [39]

Answer:

Park is <u>5 miles</u> from Billy's home.

Step-by-step explanation:

Given:

Billy left home at 9 a.m. And rode his bicycle to the park at an average speed of 10 miles per hour here and got the park at 9:30 a.m.

Now, to find the distance from park to Billy,s home.

Time it took Billy to rode his bicycle from park to home is from 9.30 a.m to 9.30 p.m.

So, the time = (9.30 - 9.00) = 30 minutes

=\frac{30}{60}  =0.5\ hour.

Speed = 10 miles per hour.

Now, to get the distance from park to Billy's home we put formula:

Distance=Speed\times Time.

Distance=10\times 0.5

Distance=5\ miles.

Therefore, park is 5 miles from Billy's home.

3 0
3 years ago
A six sided number cube is laveled with number from 1 to 6 . If a student tolls the cube 150 times howany times should they expe
andrey2020 [161]

Answer:

75 times

Step-by-step explanation:

6 sided die - 1,2,3,4,5,6

3 of these numbers are even

P(even) = 3/6 = 1/2

1/2 * 150 = 75

7 0
3 years ago
According to some students, what is the true purpose of homework?
Sholpan [36]
Well acording to my teachers the true purpose of homework is to forge your mind to look beyond everyone else's mind by trying to get good grades
5 0
3 years ago
!!!!Which ordered pair in the form of (x, y) are solutions to the equation 7x - 5y =28
muminat

Answer:

(-6,-14)

Step-by-step explanation:


8 0
3 years ago
Ivan flips a coin 40 times, How many times can he expect head to appear?
aleksklad [387]
The answer is a lol haha
6 0
3 years ago
Read 2 more answers
Other questions:
  • Somebody help me please :'(
    13·1 answer
  • Look at mina's work below 10 7/12 - 9/12 = (10/12 + 7/12) - 9/12 = 17/12 - 9/12 = 8/12 is mina's solution reasonable. Explain
    13·1 answer
  • Find the average value of f over the given rectangle. f(x, y) = 3x2y, r has vertices (−5, 0), (−5, 3), (5, 3), (5, 0). g
    12·1 answer
  • The area of a triangular garden can be no more than 120 square feet. The base of the triangle is 16 feet. What is the height of
    8·1 answer
  • I need step by step explanation for this problem :) Thank you &gt;3
    13·2 answers
  • Suppose I work on a factory line doing quality control work. Since I've been working here for such a long time, I am fairly conf
    14·1 answer
  • Help giving out 10 points
    6·2 answers
  • In golf, each hole has a score called par, which is the number of strokes a good golfer should take to get the ball in the hole.
    10·1 answer
  • Which expression is equivalent to <br> (2m+3)(4m-1)
    14·1 answer
  • Which of the following is a Pythagorean triple?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!