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
Reil [10]
3 years ago
13

Ava purchased a set of 35 stamps. Every month after that month, she purchased 3 more stamps for her collection. What is the expl

icit rule for the number of stamps in Ava's collection after n months?
An=
Mathematics
2 answers:
coldgirl [10]3 years ago
4 0
I would say .... 11 or 12 1/2 months...sorry hope this helped though :/
blagie [28]3 years ago
3 0
I believe it is 35÷ 3=
You might be interested in
Y=log4x how do I work out this problem
olganol [36]
I can’t do math right now but plug it into a graphing calculator (after pressing the “Y=“ button) and then press graph and you should be good
5 0
3 years ago
Help!! How do I solve this
tamaranim1 [39]
The answer for this question is Option B : 12.28
6 0
2 years ago
Read 2 more answers
Nancy is asked to use her calculator to find the volume of a cylindrical canister that has a radius of 10.55 cm and a height of
Murljashka [212]

use the formula given:

 V = pi r^2h

 r = 10.55

h = 12.56


 V = 3.14 x 10.55^2 x 12.56 = 4391.81 round off to 4392cm^3

 answer is D 4392

7 0
3 years ago
Read 2 more answers
The difference between a number x and 3 is at least nine Write an inequality for the following sentence.
dybincka [34]

Answer:

3 - x ≥ 9

Step-by-step explanation:

At least in inequality means greater than or equal to (≥)

Difference in mathematics means subtraction

The difference between a number x and 3

3 - x

is at least nine

3 - x ≥ 9

The inequality for the sentence is

3 - x ≥ 9

6 0
3 years ago
The probability that a student uses Smarthinking Online Tutoring on a regular basis is 0.31 . In a group of 21 students, what is
Ivenika [448]

Answer: 0.0241

Step-by-step explanation:

This is solved using the probability distribution formula for random variables where the combination formula for selection is used to determine the probability of these random variables occurring. This formula is denoted by:

P(X=r) = nCr × p^r × q^n-r

Where:

n = number of sampled variable which in this case = 21

r = variable outcome being determined which in this case = 5

p = probability of success of the variable which in this case = 0.31

q= 1- p = 1 - 0.31 = 0.69

P(X=5) = 21C5 × 0.31^5 × 0.69^16

P(X=5) = 0.0241

4 0
3 years ago
Other questions:
  • Each student in a school was asked, "What is your favorite color?" The circle graph below shows how they answered
    8·1 answer
  • Can some one help me asap
    9·1 answer
  • Roger is 25 ft from the base of the school flagpole when he sees a squirrel at the top of the flagpole 41 ft off the ground. fro
    6·1 answer
  • How do I do this question, I'm very confused, I need an answer quickly
    7·1 answer
  • A nurse in a large university (N ? 30,000) is concerned about students' eye health. She takes a random sample of 75 students who
    13·1 answer
  • Common letter-sized paper used in the united states has what dimensions? 8.27" x 11.69" 8.5" x 14" 8.5" x 11" 8" x 11.5"
    15·1 answer
  • What are the solution(s) of 3x2 + 13x + 14 = 0? Select the two correct two answers.
    7·1 answer
  • A square has an area of 144 square feet. Select all the expressions that equal the side length of this square, in feet.
    5·1 answer
  • Jesse ran 2⁄4 of a mile on Monday, 2⁄3 of a mile on Tuesday, and 2⁄8 of a mile on Wednesday. Which list orders the fractions fro
    6·1 answer
  • Please help answer this question picture is including
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!