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
muminat
3 years ago
13

The sum of the reciprocals of 2 consecutive integers is 32/132

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
4 0
SOLUTION:

x + x + 1 = 132 / 32

2x + 1 = 33 / 8

2x = 33 / 8 - 1

2x = 25 / 8

x = 25 / 8 / 2

x = 25 / 16

The first number is 25 / 16. Therefore, as the second number is consecutive we simply add 1 to the first number to achieve the second number as displayed below:

Second number:

= x + 1

= 25 / 16 + 1

= 36 / 16

= 9 / 4

ANSWER:

Therefore, the first number is 25 / 16 and the second number is 9 / 4.

Hope this helps! :)
You might be interested in
The per capita electric power consumption level in a recent year in Ecuador is normally distributed, with a mean of 471.5 kilo-w
Olin [163]

Answer:

a) 471.5 kilo-watt hours.

b) 31.76 kilo-watt hours

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For the population:

Mean 471.5 kilo-watt hours.

Standard deviation of 187.9 kilowatt-hours.

For the sample:

Sample size of 35, by the Central Limit Theorem:

a) Mean

471.5 kilo-watt hours.

b) Standard deviation

s = \frac{187.9}{\sqrt{35}} = 31.76

31.76 kilo-watt hours

7 0
3 years ago
Solve the problem. For large numbers of degrees of​ freedom, the critical chi χ squared 2 values can be approximated using the f
kykrilka [37]

Answer:

0.01  =0.0001

Step-by-step explanation:

7 0
3 years ago
How do you show work for partial quotients 540÷36
liq [111]

Answer:

You would use long division and use work it out in your answer sheet. But the answer to that is 15

Step-by-step explanation:

4 0
3 years ago
22 gallons of gas cost $65.56 what is the unit rate for one gallon of gas
Kitty [74]
Hey there!

If we would want to find out what it would be, we would have to divide it.

Your correct answer would be (2.98)

I did 65.56/22.

Hope this helps you!
7 0
3 years ago
Read 2 more answers
What is this answer?
zhannawk [14.2K]

I'm NOT 100% confident in my answers.

Graph 1:

Range: Option B

Graph 2:

Range: Option A

The range has to start at zero since that's the lowest point we can go, only one with zero is first option.

RATE AS BRAINLIEST

8 0
3 years ago
Other questions:
  • What are the intercepts of 2x + 6y = 12?
    14·2 answers
  • The table represents the distance covered by Emma over several hours on a recent Saturday bike ride. Becky takes the same route,
    5·2 answers
  • Sara wants to find the input value that produces the same output for the functions represented by the tables.
    13·2 answers
  • A colony of ants carried away 6 of your muffins. That was 2/7 of all of them! How many are left?
    13·2 answers
  • What is the numbers to this
    15·1 answer
  • What is the value of 7x2−6x when x = 4
    13·1 answer
  • Solve the inequality 4x-7<5​
    8·1 answer
  • What else would need to be congruent to show that AABC=AXYZ by ASA?
    11·1 answer
  • Find the value of the term in the arithmetic sequence.
    9·2 answers
  • A media personality argues that global temperatures are not rising, because every year an increase is reported, such as 0.09 deg
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!