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
vodka [1.7K]
3 years ago
10

The United States Postal Service delivers about 2^4x3x5^3 pieces of mail each second. There are 2^8x3^4x5^2 seconds in six days.

how many pieces of mail does the United States Postal Service deliver in six days? Write your answer as an expression involving three powers.
Mathematics
1 answer:
frosja888 [35]3 years ago
5 0

Answer:

2^12x3^5x5^5

Step-by-step explanation:

- The problem gives us the pieces of mail delivered per second and the amount of seconds in six days, so to find the pieces of mail delivered in six days we need to multiply pieces per second by seconds in six days.

-The pieces of mail delivered per second is 2^4x3x5^3, and seconds in six days is 2^8x3^4x5^2, therefore we must multiply (2^4x3x5^3)x(2^8x3^4x5^2)

-When multiplying powers with the same base, you need to add the exponent, for example 2^4 has the same base as 2^8, so when multiplying 2^4 and 2^8, we would have a product of 2^12

-Repeat this process with the remaining powers:

-3x3^4=3^5

-5^3x5^2=5^5

-Write the expression with the three powers

2^12x3^5x5^5

lmk if I made any errors, hope this helped :)

You might be interested in
A square has a side length of 5 yards. What is its area in square​ feet? Use pencil and paper. Show two ways to find the answer.
igor_vitrenko [27]
5 × 5 = 25 square yards
25 × 3 = 75 square feet
5 0
3 years ago
What is 5x (3/5 +1/2) Equal as a fraction with a whole number
viva [34]
5 1/2 x is the correct answer! 5x must be multiplied by both fractions within the parentheses. Please vote my answer brainliest!
5 0
3 years ago
Stanley noticed that he is both the 10th tallest and the 10th shortest student in his class. If everyone in the class is at a di
STALIN [3.7K]

the answer for this question is B.20

6 0
3 years ago
HELP ME!!!
AVprozaik [17]

Answer:

Hi.. Your answer is last...

6x/8=3

3 0
3 years ago
Read 2 more answers
Whitney needed to earn $400 to buy a ticket to a concert. If she earns $15 an hour babysitting, how many hours does she need to
MrMuchimi

Answer:

Shes needs to work 26.67 hours

Step-by-step explanation:

In order to find the amount of time she needs to work, we need to divide the total by the rate that she earns money at. She needs a total of $400 and she gets 15 every hour.

400/15=26.67

Shes needs to work 26.67 hours

4 0
3 years ago
Other questions:
  • Can someone please find x?
    10·2 answers
  • -6c^3(13c^4)xxxxxxxxxxxxxxc​
    5·1 answer
  • Some one pls help me with this I really need help fast!
    15·1 answer
  • Please answer these questions
    9·1 answer
  • Write in standard 7.125×10^-9
    14·1 answer
  • 12 teams are competing in the final round of the world cup soccer conpetition. In how many different ways can the soccer teams f
    14·2 answers
  • Whuch value is 23x10,000,000 written using exponents
    6·1 answer
  • Find the markup and the selling price of the following item. Round answers to the nearest cent. A suit costing $120.00 marked up
    11·1 answer
  • Multiply the binomials using the box method. <br> (3x^3+2x)(x^3−5)
    9·1 answer
  • What is the surface area of this prism?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!