Questions by Constantine Poltyrev

Questions by Constantine Poltyrev

Samuel had 12 red marbles , 15 blue marbles , and 13 green marbles . Which fraction represents the number of red marbles he has

asked Mar 4, 2022

1 answer

3 votes

184k views

2Sr(s)+O2(g)→2SrO(s) calculate how many grams of the product form when 16.4 of Sr completely reacts. Assume that there is more than enough of the other reactant.

asked Jan 25, 2022

1 answer

19 votes

163k views

50 POINTS GOSH Find an integer a such that a < √77 < a + 1

asked Jan 12, 2022

2 answers

18 votes

83.6k views

Convert the verbal expression with its equivalent alegbraic expression. Use x for any unknowns. Five more than nine times square of a number. The mathematical equivalent of this phrase is?

asked Nov 2, 2021

1 answer

3 votes

46.0k views

The exchange rate for Hong Dollars is US$/HK$ = 12.81¢ (cents) (i.e. 0.1281). How many US dollars will it cost to purchase a hard drive priced at HK$ 390? Be sure to indicate US$ as the currency unit in

asked Jul 18, 2021

1 answer

2 votes

1.9k views

What role should the government playing in pulling its citizens out of economic hardships?

asked May 28, 2021

1 answer

1 vote

7.9k views

What is the root word for argue

asked May 18, 2021

2 answers

5 votes

230k views

A cab company charges a $3 boarding rate in addition to its meter which is $2 for every mile. How much does it cost to ride this cab for 1 minute?

asked Apr 23, 2021

1 answer

2 votes

30.8k views

How do you write 9.59 x 10^2 in a standard form?

asked Mar 17, 2021

1 answer

3 votes

113k views

3) The sum of two numbers is 20. Their difference is -2. What are the two numbers?

asked Feb 22, 2021

1 answer

4 votes

30.9k views

The radius of a circle is 3 cm what is the circumference

asked Nov 24, 2020

1 answer

2 votes

114k views

If 63 {63}^(2) = 1 + 3 + 5 + ... + k \: then \: k =

asked Nov 8, 2020

1 answer

2 votes

53.3k views

Please help. I don't understand this...

asked Sep 16, 2020

2 answers

1 vote

143k views

How do I describe the US civil war in one word? Please give me specific three reasons.

asked May 28, 2020

2 answers

1 vote

107k views

William Penn’s constitution for Pennsylvania was a. called the Plan of Government. b. based on the Fundamental Governing Law. c. inspired by the ideas of John Harrington. d. entitled the Covenant of the

asked May 12, 2020

1 answer

4 votes

223k views

What is the value of 3-(-2)?

asked Mar 17, 2020

1 answer

3 votes

47.8k views

Why were the Hollywood ten blacklisted

asked Dec 27, 2019

2 answers

5 votes

74.3k views

Which belongs to the vegetales food group? A. las uvas B. el brócoli C. las nueces D. los mariscos

asked Dec 14, 2019

2 answers

0 votes

134k views

You need 4.0 ounces of a steroid ointment. if there are 16 oz in 1 lb, how many grams of ointment does the pharmacist need to prepare

asked Dec 1, 2019

1 answer

4 votes

216k views

what is Jon's full name, written out in the Spanish style? His first name is Jonathan, his middle name is Charles, his mother's maiden name is Johnson and his father's last name is Peters.

asked Aug 7, 2019

2 answers

5 votes

60.8k views

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