Questions by Bartosz Popiela

Questions by Bartosz Popiela

We know when we are moving up and down in an elevator because of the movement of tiny crystals in the _____.

asked Dec 3, 2024

1 answer

3 votes

226k views

A certain first-order reaction has a rate constant of 0.007801/min at 300 K. What is the half-life (in minutes) of this reaction? Question 2 A certain first-order reaction with a single reactant has a

asked Nov 21, 2024

1 answer

1 vote

34.2k views

Which basketball player has the highest score based on the given data Scottie Pippen 12.5 Grant Hill 25.8 Robert Horry 5.7 Juwan Howard 14.9 Jalen Rose 18.2? a) Grant Hill b) Jalen Rose c) Juwan Howard

asked Aug 8, 2024

1 answer

3 votes

184k views

Replay the reaction and use the available tools (Thermometer, Phenol red, Glowing splint, Burning splint). What do these tools indicate?

asked Jul 10, 2024

1 answer

5 votes

117k views

A bond with a face value of $22,000 and a 5.6% interest rate (compounded semiannually) will mature in 11 years. What is a fair price to pay for the bond today? A fair price to buy the bond at would be

asked Jul 4, 2024

1 answer

5 votes

138k views

Most causes of speciation are relatively slow, in that they may take many generations to see changes, with the exception of ________? 1) Genetic drift 2) Natural selection 3) Mutation 4) Gene flow

asked May 19, 2024

1 answer

0 votes

221k views

which system of linear inequalities is represented by this graphed solution? A. y > -1/2x + 2 y ≤ 3x - 1 B. y < -1/2x + 2 y ≥ 3x - 1 C. y > -2x + 2 y ≤ 1/3x - 1 D. y ≤ -1/2x + 2 y < 3x - 1

asked Feb 25, 2024

1 answer

1 vote

22.3k views

A rocket is set to blast from the surface of Earth. What speed will it need to achieve in order to stay in orbit around the Earth at an altitude of 300 km? Note distance here to the center of the Earth

asked Jan 19, 2024

1 answer

4 votes

123k views

Do clients get their escrow money or earnest money back?

asked Jan 17, 2024

1 answer

5 votes

162k views

Henry begins a savings account with $500. The savings account accumulates 2.5% annual interest based on the equation Vh= 500(1.025), where Vh is the value of the account after t years. Andres begins a

asked Dec 26, 2023

2 answers

4 votes

116k views

Out of 30 students of Mary's class, 6 of them work after school. If there are 525 students in the school, predictthe number of students who work after school,O 30O 150O 178O 105

asked Aug 16, 2023

1 answer

4 votes

94.3k views

What are the three regions of development in a root

asked Jun 14, 2023

1 answer

21 votes

63.5k views

IF 2^x=10 AND 10^y =128 ,find xy

asked Nov 26, 2022

1 answer

25 votes

147k views

Social studies Make People They Are What Is About Who

asked Nov 26, 2022

1 answer

0 votes

186k views

4y + 10 = 5x 2.5x + 2y = -10

asked Sep 6, 2022

1 answer

19 votes

234k views

4. Why do you think conflict and controversy are so important to news writers?

asked Jul 2, 2022

1 answer

6 votes

175k views

What is the equation in stope intercepe form of the line that passes through the points (-4.47) and (2.-16)

asked May 17, 2022

1 answer

3 votes

28.4k views

Your last doctor's visit cost $105. Health insurance through your employer paid $84, and you paid the remaining $21. What percentage of the cost did you pay? A. 20% B. 21% C. 25% D. 80% E. 84%

asked Oct 6, 2021

1 answer

1 vote

156k views

Simplify 3^2/3 x 3^4/5

asked Aug 14, 2021

2 answers

3 votes

202k views

Pls help and get it right it’s more than one answer

asked Jul 8, 2021

2 answers

3 votes

212k views

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