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
DENIUS [597]
3 years ago
6

The average distance from Earth to the sun is about 9.3×10^7 miles. The average distance from Mars to the sun is about 1.4×10^8

miles. When both planets are at their average distance from the sun, how much farther is Mars from the sun than Earth?
Mathematics
1 answer:
diamong [38]3 years ago
5 0

Move the decimal to the right (you go to the right since the exponent is positive, if the exponent was negative then you would move left) seven times, giving you 9,300,000 miles (for Earth). You then do the same with the next equation, giving you 140,000,000 miles (for Mars).

Finally, to find the official number of miles, you simply work the equation 140,000,000 - 9,300,000 .. giving you 130,700,000 miles.


If your teacher wants you to put it back into exponential form, then you first make the number into a decimal that is greater than one and less than ten.


1.30700000


Then, what you want to do is count all of the zeros as a single exponent, giving you 5, but we're not done yet. To get the correct answer, you have to also count the numbers until you reach the decimal. Remember to take out the zeros, because they're not really necessary anymore!


1.307×10^{8}

You might be interested in
I need help thank you
avanturin [10]

Answer:

The area is 252

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Write a function rule for the following geometric sequence.
Natasha2012 [34]
I think it f(x) = 3x + 4 if I am wrong I am so so sorry have a great day.
3 0
3 years ago
A bank is advertising the following savings account.
Vlad1618 [11]

Answer:

6.66%

Step-by-step explanation:

((1 + r/m)^n) - 1

Interest rate , r = 6.5%

m = number of compounding times per period = 4 (quarterly interest)

((1 + 0.065/4)^4) - 1

((1 + 0.01625) ^4) - 1

((1.01625)^4) - 1

1.06660 - 1

= 0.0666

0.0666 * 100%

= 6.66%

8 0
2 years ago
A family uses 1,303 kWh of electric energy in a month. If the power company charges $0.08 per kilowatt hour, what is the total e
prisoha [69]

The total electric energy bill for the month is \$104.24

<u>Solution: </u>

Given that

Electric energy consumed by family in a month = 1303 kWh

Power Company charges \$0.08 per kilowatt hour

Need to calculate total electric energy bill for the month.

Price of 1 kilowatt hour = \$0.08

\text { Price of } 1303 \text { kilowatt hour }=1303 \text { x Price of } 1 \text { kilowatt hour }=1303 \times 0.08=\$ 104.24

Total electric energy bill for the month = Price of Electric energy consumed by family in a month = Price of 1303 kilowatt hour = \$104.24

5 0
3 years ago
A shoe store is having a sale where every pair of shoes cost $15. If you buy more than five pairs, you get a 10℅ discount. How m
IrinaK [193]
The answer is 94.50 so C. I hope this helped. :)
6 0
3 years ago
Other questions:
  • At a school, 40% of sixth grade students said that hip-hop is their favorite kind of music. If 100 sixth grade students prefer h
    15·2 answers
  • Explain how you can tell me 4/5 is in simplest form.
    10·1 answer
  • Factor:<br>4h^2 – 12h + 9 = 0​
    12·1 answer
  • Please help me!
    10·1 answer
  • Maros runs one mile in 7.5 minutes.If he spends a total of 30 minutes running at the same pace, how many miles will he complete?
    7·2 answers
  • For a line that goes through points (2,-2) and (1.-6), what is the equation
    8·1 answer
  • 325 how to turn it into a fraction
    7·1 answer
  • 100 point and brainliest! Geometry help!
    9·1 answer
  • When x=3 and y=5<br> 7y-2x+2
    5·1 answer
  • Find the area of the triangle. Round your answer to the nearest tenth.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!