Questions by Juliusz Gonera

Questions by Juliusz Gonera

in Analytical chemistry laboratory. Nickle(ppm)in water sample estimated by two different students was as ,student 1 (25 24 24 24 24 28 26 ) and student 2 (24 25 24 24 25 25 ), if the true valude on Nickle

asked Oct 1, 2021

1 answer

4 votes

95.7k views

The formula for the circumference of a circle is C=2πr. What is the radius of a circle with a circumference of 22 cm?

asked Jul 19, 2021

1 answer

2 votes

131k views

HLEPP PLEASEEEEEEEE hsnsnansh

asked Jun 13, 2021

1 answer

1 vote

51.9k views

Refer to the given sets information Y U Z

asked Feb 10, 2021

1 answer

1 vote

205k views

K |j| - h - 4 when h=1, j=6, k=9 A) 46 B) 53 C) 57 D) 49

asked Jan 25, 2021

1 answer

3 votes

132k views

Estimate the number of Ping-Pong balls that can be packed into an average size room (without crushing them). Given that Ping-Pong ball has a radius of about 1.5 cm and assume that a typical room has dimensions12

asked Dec 7, 2020

1 answer

3 votes

104k views

Mariah purchased a car for $8,599. If the rate of depreciation is 2.5%, what will the value of the car be after 4 years? Round your answer to the nearest hundredth.

asked May 22, 2020

1 answer

5 votes

116k views

Which geographic process is shown in this chart?

asked Apr 25, 2020

1 answer

0 votes

34.4k views

What is the area of this composite figure?

asked Mar 25, 2020

1 answer

3 votes

65.6k views

The Venn diagram shows how many of the employees at a bookstore speak Spanish, Chinese, and Russian. How many of the employees speak either Spanish or Chinese (or both)? A.5 B.17 C.23 D.28

asked Feb 25, 2020

2 answers

2 votes

87.9k views

What makes a form different from a shape

asked Nov 5, 2019

1 answer

5 votes

40.9k views

On his fruit stand, Mr. Roberts has 13 papayas 23 fruit stares 35 mangoes and 19 strawberries. What is the ratio of the number of mangoes to the total number of pieces of fruit?

asked Jul 18, 2019

1 answer

4 votes

139k views

A stadium has 47,000 seats. Seats sell for $28 in Section A, $24 in Section B, and $20 in Section C. The number of seats in Section A equals the total number of seats in Sections B and C. Suppose

asked Nov 13, 2018

1 answer

4 votes

142k views

What is the charge of Fe(OH)3?

asked Jan 16, 2018

1 answer

3 votes

77.0k views

Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB?

asked Nov 7, 2017

2 answers

3 votes

88.2k views

A bite from an undomesticated animal may require a rabies shot a. True b. False

asked Jan 7, 2017

2 answers

3 votes

105k views

How can I factorise (2x cubed - 5x + 3) ?

asked Nov 22, 2016

2 answers

4 votes

74.5k views

Page:

Search QAmmunity.org