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
polet [3.4K]
3 years ago
7

PLZ HELP!!!

Mathematics
1 answer:
Fed [463]3 years ago
4 0
4 is missing I assume. But I could be wrong
You might be interested in
Consider the series 3/2 + 3/4 + 3/8 + 3/16 + ... What expression defines Sn?
snow_lady [41]

For the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula  3(\dfrac{1}{2})^n.

<h3>What is number series?</h3>

When the numbers are arranged in a series with some logic then it is called as the number series.

here we have a series:

\dfrac{3}{2}+\dfrac{3}{4}+\dfrac{3}{8}+\dfrac{3}{16}+............

The sum of the series will be given as:

S_n=3(\dfrac{1}{2}+\dfrac{1}{4}+\dfrac{1}{8}+\dfrac{1}{16}+............)

S_n=3 (\dfrac{1}{2})^n

Hence for the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula  3(\dfrac{1}{2})^n

To know more about number series follow

brainly.com/question/6561461

#SPJ1

5 0
2 years ago
QUICK If r+t = r and r−t = −s which of the following must be equal to t?
lord [1]

Answer:

Well t has to be zero, for r+t to equal r itself. so -s is equal to r, because it's r-0. Answer is C

5 0
3 years ago
Find the simple interest:<br> $1,000, 5%, 2 years
omeli [17]

Answer:

si= prt÷100 =100rs.....do tell me if my answer is right then thank and mark me as brainlist

6 0
3 years ago
Read 2 more answers
Sarah rode her bike 54km in 4hours what’s her average speed?
yKpoI14uk [10]

Answer:5.4 km

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
How do you do this equation Laura's paper airplane flew 8 1/6 feet. That was 2 3/4 feet farther than Max's plane flew. Write and
Fofino [41]

Answer:

  • laura's distance = max's distance + 2 3/4 feet
  • max's distance = 5 feet 5 inches

Step-by-step explanation:

If you consider the English-language meaning of the description of the distances, you can see there might be several ways you could write an equation that says the same thing. Some of them are ...

  laura's distance = max's distance + 2 3/4 feet

  laura's distance - max's distance = 2 3/4 feet

  laura's distance - 2 3/4 feet = max's distance

The first of these equations is shown as an answer above. The last of these equations gives max's distance directly, so is the most useful for finding that value.

  laura's distance - 2 3/4 feet = max's distance

  8 1/6 feet - 2 3/4 feet = max's distance

  5 5/12 feet = max's distance . . . . . . do the arithmetic

_____

Describing addition and subtraction of mixed numbers is beyond the scope of this answer. Many calculators can work with fractions directly, in case you cannot do it by hand.

6 0
3 years ago
Other questions:
  • Which function is increasing at the highest rate?
    14·1 answer
  • Please help
    8·1 answer
  • What is the value of x in the equation -2/3x + 9 =4/3x - 3?
    7·1 answer
  • For which pair of triangles would you use AAS to prove the congruence of the 2 triangles
    6·2 answers
  • Please answer the question in the photo:
    15·1 answer
  • Whats the gcf of 32 and 52
    8·2 answers
  • MULTIPLE CHOICE QUESTION
    9·1 answer
  • HELO PLEASE HELP ASAP I NEED HELPPPPP
    5·2 answers
  • Kate prepared 9 kilograms of dough after working 3 hours. How many hours did Kate work if she prepared 12 kilograms of dough? As
    15·1 answer
  • PLS HELP WITH THIS MATH Equation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!