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
sattari [20]
3 years ago
10

A sequence is defined recursively using the formula f(n+1)=f(n)-5.which sequence could be generated using this

Mathematics
2 answers:
Murrr4er [49]3 years ago
8 0

Answer:

C) 3,-2,-7,-12

Step-by-step explanation:

A sequence is defined recursively using the formula f(n+1)=f(n)-5. Therefore, 3,-2,-7,-12 is the sequence that could be generated using this formula.

Harlamova29_29 [7]3 years ago
3 0

Answer:

C) 3, –2, –7, –12, ...

Step-by-step explanation:

Edu 2020 Just took the Review of the Unit Test

You might be interested in
U GET BRAINLIEST FOR ANSWERING THIS RIGHT
Paul [167]

the answer is the second choice

5 0
3 years ago
Read 2 more answers
Which of the following coordinates is located in Quadrant IV?
kupik [55]
(4,-2) is located in Quadrant IV
5 0
3 years ago
Read 2 more answers
Determine the next term in the geometric sequence. -1, -6, -36, -216, ??
nordsb [41]
You are multiply by 6 each time.

The next term is -216 x 6

-216 x 6= -1296

-1296 is your answer

hope this helps
4 0
3 years ago
Read 2 more answers
Write (26 + 16i) − (26 − 7i) as a complex number in standard form.
ValentinkaMS [17]
The answer would be 23i.

Simplify ( 26 + 16i - 26 + 7i )

Gather like terms ( 26 - 26 ) + (16i + 7i)

Simplify (23i)
5 0
3 years ago
Read 2 more answers
we believe that 42% of freshmen do not visit their counselors regularly. For this year, you would like to obtain a new sample to
Maksim231197 [3]

Answer:

A sample of 1077 is required.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

The margin of error is of:

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

42% of freshmen do not visit their counselors regularly.

This means that \pi = 0.42

98% confidence level

So \alpha = 0.02, z is the value of Z that has a pvalue of 1 - \frac{0.02}{2} = 0.99, so Z = 2.327.

How large of a sample size is required?

A sample size of n is required, and n is found when M = 0.035. So

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

0.035 = 2.327\sqrt{\frac{0.42*0.58}{n}}

0.035\sqrt{n} = 2.327\sqrt{0.42*0.58}

\sqrt{n} = \frac{2.327\sqrt{0.42*0.58}}{0.035}

(\sqrt{n})^2 = (\frac{2.327\sqrt{0.42*0.58}}{0.035})^2

n = 1076.8

Rounding up:

A sample of 1077 is required.

3 0
3 years ago
Other questions:
  • The value of p varies directly with q, and p=8 when q=2. What is the value of p when q=7
    12·1 answer
  • 1.What is 6 cups converted into fluid ounces
    15·2 answers
  • Every year, Aunt linda spends $36 on a dozen candy bunnies for her nephews and nieces. This year, she has to buy 15 bunnies. If
    7·2 answers
  • (-26) + (+6) - (-67)
    15·1 answer
  • What is the value of p if 2p = 7
    10·2 answers
  • How to graph 2x-3y=-6
    12·1 answer
  • There 2 parts to the question ​
    9·1 answer
  • Ray Jay's company ships T-shirts inbox is shaped like Cube And it's net Ray j. Is designing label for all the faces of the box w
    12·1 answer
  • #2) Can the sides of a triangle have the lengths 1, 3, 1? *<br> O Yes<br> O No
    14·1 answer
  • Theo's friend made a display with dimensions that were each half as long as those theo used. what is the approximate mass of the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!