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
I am Lyosha [343]
3 years ago
14

Find the 72nd term of the arithmetic sequence -27, -11, 5, ...

Mathematics
1 answer:
MAXImum [283]3 years ago
8 0

Step-by-step explanation:

first identify the common difference

The first term which i will define by u⁰=-27

u¹=u⁰+(1)d where d is the common difference and u¹ is the second term

u¹=-27+d

-11=-27+d

d=27-11=16

The 72nd term would be u⁷¹ since we started from u⁰ as our first term:

Use the explicit relation given by:

u(n)=u⁰+(n)d

u(71)=-27+71(d)

u⁷¹=-27+71(16)

u⁷¹=-27+1136

u⁷¹=1109

You might be interested in
Does anyone now the answer this? its the pythagorean theorem. ​
svetlana [45]

Answer:

5.65, I don't know what unit is needed or if it should be rounded

3 0
3 years ago
Kali had some candy to give to her five children. she first took seven pieces for herself and then evenly divided the rest among
elena55 [62]
If it is including herself then Kali would've started with 17 pieces of candy. But if it isn't herself then she would've started with 10 pieces of candy. Hope that helps.
8 0
3 years ago
How do you find the surface area of this shape?
geniusboy [140]
I got 595 for surface area
You multiply each side like an individual shape.
6 0
4 years ago
Which of these pairs of costs and revenues could a company have if it's at its<br> break-even point?
sertanlavr [38]

Answer:

At break even cost = revenue

Step-by-step explanation:

A company is said to be at break even if the cost of producing an item is equal to the revenue generated from the sell of that item, that means there is no loss or gain.

If the cost function C(x) = 200 + 10x and the revenue function R(x) = 60x - x², where x is the amount of items produced. At break even, R(x) = C(x)

60x - x² = 200 + 10x

x² - 60x + 10x + 200 = 0

x² - 50 x + 200 = 0

x = 46 or x = 4 is the break even point

7 0
4 years ago
Read 2 more answers
Find four consecutive odd integers such that 3 times the sum of the 1st and 2nd is 15 less than the fourth
jeka94

Answer: How do you find you four consecutive odd integers such as three times the sum of the first and the second is 15 less than the fourth?

Step-by-step explanation: So, the normal consecutive integers numbers are: 2,3,4,5. And the even consecutive integers numbers are: 2,4,6,8. And the odd consecutive integers are: 3,5,7,9. Consecutive integers formula are the algebraic representations of the consecutive integers. The formula to get a consecutive integer is n + 1.

Same as above, 7 is one of 4 consecutive integers, then the result is only 4 cases:

, 5, 6, 7

, 6, 7, 8

, 7, 8, 9

, 8, 9, 10

Hope this helps.

7 0
2 years ago
Other questions:
  • (BRAINLESEST) Maple grove wants to include two types of maple trees, the namesake of the city, for their parks. two varieties of
    10·2 answers
  • PLEASE HELLPP!!!
    13·1 answer
  • 8 + x/2 = 12 need quick ☁
    10·1 answer
  • The sum of three consecutive even numbers is 84. What is the smallest of the three numbers?
    14·1 answer
  • How many numbers facts can you find using this set of numbers. 4, 5, 8, 10, 40
    14·1 answer
  • Hbxhsnnsgdhejeebejhebejejrj
    14·2 answers
  • Solve for the variable 10+m=21
    13·2 answers
  • Can someone plz help me with the red #6 the graph is on the screen plz anyone fast ☹️
    8·1 answer
  • Translate twise the sum of a and b,subtracted from c2 into algebraic symbols.
    12·1 answer
  • Consider this expression
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!