Questions by Mattumotu

Questions by Mattumotu

Is 142 a rational number

asked Dec 9, 2020

2 answers

4 votes

127k views

n the sequence $121, 1221, 12221, \dots ,$ the $n$th number consists of $n$ copies of the digit $2$, surrounded by two $1$s. How many of the first $100$ terms in the sequence are divisible by $3$?

asked Sep 7, 2020

2 answers

4 votes

151k views

You flipped a coin 50 times and got 23 heads.What is the experimental probability of getting a head? Write your answer as a fraction, decimal and percent

asked May 28, 2020

1 answer

5 votes

69.6k views

If Year 1 income tax expense equals $1,000, Year 2 equals $1,920, and Year 3 equals $1,893, the percentage to be assigned for Year 2 in a trend analysis, assuming that Year 1 is the base year, is ________

asked Apr 3, 2020

1 answer

5 votes

195k views

Probabilities are _____ one. A.never equal to B.always equal to C.less than or equal to D.greater than or equal to one

asked May 27, 2019

2 answers

2 votes

218k views

What do these stage directions reveal about when the opening scene takes place ?

asked Apr 8, 2019

2 answers

2 votes

62.7k views

What was the war of words and ideas between the united states and soviet union after wwii called?

asked Mar 8, 2018

1 answer

0 votes

44.3k views

Identify the statistical question. A) How many cartons of milk are in the refrigerator? B) How many students make the honor roll in our class? C) How many people bought tickets to the 2 o'clock matinee?

asked Oct 28, 2017

2 answers

1 vote

139k views

Who led the effort to rebuild Athens after the Persian Wars? A. Pericles B. Lycurgus C. Miltiades D. Solon

asked Oct 24, 2016

2 answers

1 vote

211k views

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