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
aalyn [17]
3 years ago
10

What is the 13th term in the arithmetic sequence described by this explicit formula? a(n) = 84 + (n – 1)(–6)

Mathematics
1 answer:
Vinvika [58]3 years ago
5 0

Answer:

12

Step-by-step explanation:

Just place 13 instead of n.

a(13) = 84 + (13 - 1)(-6)

        = 84 + (12)(-6)

        = 84 + (-72)

        = 84 - 72

        = 12(Answer)

You might be interested in
A radio station is giving away a $100 bill to every 30th caller and movie tickets to every 40th caller. Which call will be the f
Ymorist [56]

Answer:

120th caller

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

$100 bill = 30th caller

Movie tickets = 40th caller

So, to find out first to win both prizes, we will use LCM method,

LCM of 30 and 40 =       10 | 30 , 40

                                            | 3    , 4

LCM of 30 and 40 = 10 × 3 × 4 = 120

Hence, 120th caller will be the first to win both prizes.

3 0
3 years ago
HELP DUE IN 10 MINUTES!! WILL GIVE BRAINLEST IF CORRECT!!!!
Harman [31]

Answer:

<u>Given equation:</u>

  • y = 10x - 32

<u>To find the y-intercept, evaluate the equation with x = 0:</u>

  • y = 10*0 - 32
  • y = 0 - 32
  • y = -32

<u>To find the x-intercept, evaluate the equation with y = 0:</u>

  • 0 = 10x - 32
  • 10x = 32
  • x = 32/10
  • x = 3.2
8 0
3 years ago
7. Sarah draws a card from a standard deck, throws the card away, and then draws another card.
VashaNatasha [74]

Answer:

dependent

Step-by-step explanation:

7 0
3 years ago
A bicycle pedal is pushed straight downwards by a foot with a 11 Newton force. The shaft of the pedal is 20 cm long. If the shaf
galben [10]

Answer: 1.1 Nm

Step-by-step explanation:

The formula for torque is T = r · F · sin θ

where θ = π/6, r = 20 cm = 0.2 m, F = 11 N

formula for converting radians to degrees is 1 rad × 180/π = 57.296°

θ = π/6 · 180/π = 30°

Substituting r into the formula for torque, we have

T = 0.2 x 11 x sin 30° = 0.2 x 11 x 0.5

T = 1.1 Nm

3 0
4 years ago
What is the area of the trapezoid?
Anastasy [175]

Answer: 24

Step-by-step explanation:

Should be 24 if I did the math correctly, I am very sorry if it is wrong.

3 0
3 years ago
Other questions:
  • PLEASE ALSO EXPLAIN HOW TO SOLVE THIS. 20 POINTS
    6·1 answer
  • How to use and example to describe the multiplicative relationship between two equivalent ratios
    8·1 answer
  • Diego has 90 songs on his playlist. How may songs are there for each genre
    6·2 answers
  • 150,75,50 what number comes next
    11·1 answer
  • Laboratory experiment shows that the life of the average butterfly is normally distributed with a mean of 18.8 days and a standa
    6·1 answer
  • Will give branliest <br> Find l.<br> l= [?] in
    5·2 answers
  • Help me plz thank you
    9·1 answer
  • To determine a student’s grade, a teacher throws out the lowest grade obtained on 5 tests, averages the remaining grades, and ro
    14·1 answer
  • I don't understand this
    11·1 answer
  • Find the measure of x.<br> 42°<br> X<br> 17<br> x= [ ?<br> Round to the nearest hundredth.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!