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
Mekhanik [1.2K]
2 years ago
13

What is the common difference, d, in the arithmetic sequence defined by the formula below? an=2n+1

Mathematics
1 answer:
marishachu [46]2 years ago
5 0
<h3><u>Answer:</u></h3>

  • d = 2

<h3><u>Solution:</u></h3>

We are given that the arithmetic progression is defined by :

➝ 2n + 1

<em>Therefore, </em>

  • <u>For </u><u>first </u><u>term</u>

➙ n = 1

➝ 2 × 1 + 1

➝ 2 + 1

➝ 3

  • <u>For </u><u>second </u><u>term</u>

➙ n = 2

➝ 2 × 2 + 1

➝ 4 + 1

➝ 5

  • <u>Common </u><u>difference</u>

➙ 2nd term - 1st term

➝ 5 - 3

➝ 2

<h3><u>More </u><u>information</u><u>:</u></h3>

  • The difference between the successive term and the preceding term is the difference of an arithmetic progression. It is always same for the same arithmetic progression.

You might be interested in
Each pizza costs $17.50 without toppings. Each topping added to the pizza is $2.35. if connor orders the a pizza and was charged
lapo4ka [179]
29.25
- 17.50 =
$12.75÷2.35 = 5 toppings
4 0
3 years ago
Read 2 more answers
Sally is making pastry dough. She mixes 1/3 cup of flour and 1/5 cup of sugar. If she wants to mix flour and sugar To make 16 cu
myrzilka [38]

Answer:

5 1/3 flour    3 1/5 sugar

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP <br> WILL GIVE BRAINLIEST AND 5.0 STAR RATING
liq [111]

Answer:

6 units

Step-by-step explanation:

count 6 units up

6 0
2 years ago
Read 2 more answers
Determine the value of r so that line through. -2,5 and 6,r has a slope of -3,2
Mademuasel [1]

Answer:

R=10

Step-by-step explanation:

-2×-3=6

R=5×2

=10

3 0
3 years ago
The plans for a house are drawn at scale of 1/4 inch to 1 foot. If the bedroom is 10 feet wide, what is its width on the plan?
viva [34]

Answer:

2.5 inches

Step-by-step explanation:

(1/4) x 10 = 2.5

or .25 x 10 = 2.5

5 0
3 years ago
Other questions:
  • Solve for x please 2/3 x+1 =27
    14·1 answer
  • A ball is thrown from an initial height of 2 meters with an initial upward velocity of 9/ms . The ball's height h (in meters) af
    14·1 answer
  • A mountain climber starts a climb at an elevation of 453 feet above sea level. At his first rest stop he has climbed 162 feet, a
    14·1 answer
  • What is greater three sets of 5-2 or two sets of 2+3? Draw diagrams
    11·1 answer
  • A rectangular room is 27 feet wide by 17 feet long whats the parameter?​
    7·1 answer
  • 3. The population of a city grows at a rate of 5% per
    13·2 answers
  • Find the perimeter of the trapezoid
    6·1 answer
  • Identify the unit rate in the graph.<br><br> ILL GIVE BRAINLY
    12·2 answers
  • HELP ME PLEASE! I need to find the Interquartile range of : 0,0,0,1,1,3,3,3,4,4,4,6,6,7,7,7,8,8,9,10
    14·1 answer
  • Please help I don't understand i'm in the lowest class.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!