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
Strike441 [17]
2 years ago
11

Someone answer this please, I’ll give you brainliest and your getting a lot of points.

Mathematics
1 answer:
ANTONII [103]2 years ago
6 0

Answer:

Step-by-step explanation:

Recursive formula

tn = t_n-1 / 4

t2 = t1 / 4

t2 = 10240

t1 = 10240 / 4 = 2560

Explicit formula

tn = 10240 / 4^(n-1)

t4 = 10240 / 4^(4 - 1)

t4 = 10240 / 4^3

t4 = 10240 / 64

t4 = 160

t8 = 10240 / 4^7

t8 = 0,625

You might be interested in
Write an equation to represent the following description "fourteen less than 8 times a number is -11
Serggg [28]

Answer:

(8 * x) -14 = -11

Step-by-step explanation:

* = multiply sign (i didnt want to put "x" as the multiply sign since "x" is already being used) ( mightve confused you with 2 "x"s in the parenthesis.

x = the number that is missing being multiplied by 8

I put "8" multiplied by "x" in parenthesis since you do parenthesis first in an equation.

6 0
3 years ago
Bill says that he can add 23 and 40 without regrouping is bill correct how do you know
Alexxx [7]
Yes bill is correct because 
6 0
3 years ago
Read 2 more answers
Which equation illustrates the commutative property of addition?
lbvjy [14]
<span>commutative property of addition
answer is

</span><span>A. 12 + 6 + 15 = 12 + 15 + 6</span>
3 0
3 years ago
Read 2 more answers
Mr.Richards wants to buy disposable masks for his family. Blue mask cost 1.50 and white mask cost 2.50. He has 45 dollars to spe
Colt1911 [192]

Answer:

he would have to buy the blue masks at 1.50 each

Step-by-step explanation:

you divide

45 \div 20 = 2.25

witch equals 2.25 so he can only spend $2.25 per mask so that's how i found out he can only buy the blue masks

8 0
3 years ago
Tom had 322 dollars to spend on 9 books. after buying them he had 16 dollars. How much did each book cost?
Ede4ka [16]

Answer:

He spent 34 dollars on each book

Step-by-step explanation:

first you subtract 16 from 322 and it would be 306 and then you divide 306 by 9 and that would be the total of each book!! <3

3 0
3 years ago
Read 2 more answers
Other questions:
  • Give me examples of rational and irrational numbers
    5·2 answers
  • How is a relationship determined when looking at a scatterplot
    6·2 answers
  • Can someone help me with my work please
    10·1 answer
  • If two numbers represent by (2m + 1) and (2m + 5) have a sum of 74, find
    5·1 answer
  • PROBLEM 1 An instant lottery game gives you probability 0.10 of winning on
    15·1 answer
  • Rewrite the following in the form log(c).<br> log(10) – log(5)
    12·1 answer
  • I need help with this problem
    9·1 answer
  • Express 0.002304 in standard form , correct to one decimal place​
    12·2 answers
  • Andrew plays on a basketball team. In two games he scored 2/5 of the total number of points his team scored. His team scored 55
    15·2 answers
  • Pls answer with formula
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!