Questions by Rok Krulec

Questions by Rok Krulec

The half-life of Einsteinium-252 is 471.7 days. How many milligrams of a 100.0 mg sample would have decayed after exactly 5 half-lifes? Please show all work

asked Nov 12, 2023

1 answer

4 votes

210k views

Write a speech about what is the key for a successful life

asked Oct 4, 2023

1 answer

1 vote

207k views

Which of the following changes to Earth is NOT caused by living organisms?

asked Sep 10, 2023

1 answer

13 votes

82.1k views

Choose the most convenient method to graph the line y = -1.

asked Aug 27, 2023

1 answer

0 votes

220k views

Tu m'aimes bien? Je___ aime bien. *te *le *t' *me

asked Jun 3, 2023

1 answer

18 votes

112k views

Thucydides studied history to a. understand human nature and find the truth about events. b. find the facts hidden within myths. c. help improve techniques of scientific research by using the same principles

asked May 25, 2023

2 answers

21 votes

52.6k views

Tell whether 208 and 289 form a proportion

asked Nov 7, 2022

1 answer

4 votes

147k views

4. Find the area of the shaded region. A. 5x2 + 16x – 21 B. 7x2 + 28x + 27 C. 5x2 + 28x + 27 D. 5x2 + 28x + 21

asked Nov 5, 2022

2 answers

5 votes

230k views

Match the term to its description.

asked Oct 3, 2022

1 answer

11 votes

229k views

1. Which energy is stored in the bonds between atoms?

asked Sep 13, 2022

1 answer

4 votes

113k views

Pls help! substitute x = 2 and y = 4 into the following and evaluate. 12/x + 10xy/2

asked Mar 19, 2022

1 answer

1 vote

55.2k views

Which of the following describes a properly controlled experiment

asked Mar 1, 2022

2 answers

4 votes

229k views

What is larger? 178g or 1kg please help need now

asked Jan 20, 2022

2 answers

4 votes

81.6k views

. PART B: Which detail from the text best supports the answer to Part A? A "lam mindful that only yesterday in Birmingham, Alabama, our children, crying out for brotherhood, were answered with fire hoses,

asked Jan 17, 2022

1 answer

13 votes

192k views

The workers at the train station fuels the trains now before they go to the next station. How should the verb fuels be written in the sentence above? A. fueled B. It is correct. C. has fueled D. are fueling

asked Dec 24, 2021

2 answers

4 votes

181k views

The Tamarisk Heritage Centre (a not-for-profit organization providing language and arts and crafts programs for children) received a lump-sum grant from the City of Moncton of $483,820 this year. The fixed

asked Nov 7, 2021

1 answer

0 votes

189k views

A 1600 kg car moving south at 11.0 m/s collides with a 2700 kg car moving north. The cars stick together and move as a unit after the collision at a velocity of 5.08 m/s to the north. A) Find the velocity

asked Aug 21, 2021

1 answer

3 votes

69.3k views

below given are some example of solution identify solute and solvent from them also mention whether they are solid, liquid and gas . Air,milk,water, pepsi,humid air,sea water, polluted air

asked Aug 21, 2021

1 answer

0 votes

107k views

Read the excerpt from "Let Bindi Have the Limelight." Bindi had arrived. Between animals and the camera, it seemed a tossup as to which loved her more. Now it was clear to the world what her friends and

asked Aug 20, 2021

2 answers

3 votes

37.6k views

Place the following numbers in an Order from Greatest to Least J K L M N P .201 .2 .21 .211 .2101 .2001 A. L, J, K, N, M, P B. K, L, M, N, P, J C. J, K, L, M, N, P D. M, N, L, J, P, K

asked Jul 24, 2021

1 answer

5 votes

207k views

Page:

Search QAmmunity.org