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
Elden [556K]
2 years ago
14

Rahul earns 21,000 in 7 months.

Mathematics
1 answer:
tekilochka [14]2 years ago
8 0

Answer:

a _ 12×21000/7 = 36000

b _ 33 × 7 / 21000= 11 months

You might be interested in
Select the correct answer.
densk [106]

Answer:

Should be A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
elliot drove 202.8 miles and used 6.5 gallons of gasoline.How many miles did he travel per gallon of gasoline?
Scrat [10]
I think the answer is 31.2 miles per gallon
5 0
3 years ago
Read 2 more answers
How many years will it take James to recover his investment?
My name is Ann [436]
I don’t think anyone knows this one not even James
6 0
3 years ago
A day can be evenly divided into 86,400 periods of 1 second; 43,200 periods of each 2 seconds; or in many other ways. In total,
Leni [432]

Answer:

96 ways

Step-by-step explanation:

Given

Day = 86400\ seconds

Required

Ways to divide it into period of seconds

What this question implies is to determine the total number of factors of 86400

To start with, we determine the prime factorization of 86400

To do this, we continually divide 86400 by 2; when it can not be further divided, we divide by 3, then 7, then 11...

86400/2 = 43200

43200/2=21600

21600/2=10800

10800/2=5400

5400/2= 2700

2700/2 = 1350

1350/2=675

675/3=225

225/3=75

75/3=25

25/5=5

5/5 = 1

This implies that:

86400 = 2^7 * 3^3 * 5^2

The number of factors d is the solved by:

d = (a+1)*(b+1) *(c+1)

Where

n = 2^a * 3^b * 5^c

By comparison:

a = 7

b = 3

c=2

So:

d = (7+1)*(3+1) *(2+1)

d = 8*4 *3

d = 96

<em>Hence, there are 96 total ways</em>

7 0
3 years ago
What is 11 Over 12+4 Over 9?
erastova [34]
11/16/9= is 11÷16÷9 which is approximately 0.076
3 0
3 years ago
Other questions:
  • ) Marcus collects donations and sends care packages to troops overseas. He has 36 bars of soap
    10·2 answers
  • The volume of one of the Great Lakes is 3.5 × 10E3 cubic kilometers.
    9·1 answer
  • Help please help me
    12·1 answer
  • Decimals- do i move the decimal when adding or multiplying
    12·1 answer
  • Find the total deposit $286.04 + $518.91 + 1790.80 - $250.00
    14·1 answer
  • 0.00045 in standard form
    6·2 answers
  • A card chosen at random from a deck of 52 cards. There are 4 queens and 4 kings in a deck of playing cards. What is the probabil
    6·1 answer
  • A cash register contains $20 bills and $100 bills with a total value of $1460. if there are 21 bills total, then how many of eac
    10·2 answers
  • What is the value of 80 + 57
    13·2 answers
  • What is the slope of the line?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!