Questions by Ayoka

Questions by Ayoka

Show work please I need help with both questions 3 and 5 thanks

asked Jan 13, 2022

1 answer

0 votes

21.0k views

g Five calcite, CaCO3 (MW 100.085 g/mol), samples of equal mass have a total mass of 12.3±0.1 g. What is the absolute uncertainty (grams) of calcium in each average calcium mass of the sample? Assume that

asked Oct 11, 2021

1 answer

5 votes

71.9k views

On a The distance from -5.28 to 0 is the same as the distance from 5.28 to 0 on the number line.

asked Aug 27, 2021

1 answer

1 vote

23.8k views

A=4 b=-5 c=-8. A+b+c=

asked Aug 25, 2021

1 answer

3 votes

148k views

Why did the union want to control the Mississippi River?

asked Jul 24, 2021

1 answer

4 votes

6.9k views

Y is equal to 6 less than the product of x and -1.if the output is -15 what is the input

asked Jul 17, 2021

1 answer

0 votes

67.9k views

Jodie bought a music player on sale for 50% off the original price, for $60. What was the price of the music player before the sale?

asked Jun 3, 2021

1 answer

3 votes

198k views

I need help on it pls

asked Jan 16, 2021

2 answers

0 votes

54.6k views

Urgent question in Mathematics. Solve this to get 15 points {2}^(100) - {2}^(99) - {2}^(98) .... {2}^(2) - {2}^(1) - {2}^(0) a) 0 b) 1 c) 2 d) 2^50

asked Sep 6, 2020

2 answers

0 votes

225k views

What is the way in which artists arrange the elements of art in their artwork? A: Elements of Nature B: Elements of Art C: Principles of Design D: Principles of Thought

asked Feb 4, 2020

2 answers

5 votes

228k views

A small town has 800 inhabitants. At 8 AM, 120 people have heard a rumor. By noon half the town has heard it. At what time will 90% of the population have heard the rumor? (Do not round k in your calculation.

asked Jan 23, 2020

1 answer

4 votes

70.1k views

______ occurs when children encounter cognitive conflict, such as counterexamples or inconsistencies, with their existing schemes.

asked Jan 14, 2020

1 answer

4 votes

147k views

(6^2*2^3*6^4)/(12^3) Simplified in exponential notation.

asked Dec 28, 2019

1 answer

3 votes

111k views

PLEASE HELP!!! A force can best be defined as A. gravity. B. momentum. C. a push or a pull. D. something that is exerted.

asked Dec 6, 2019

2 answers

4 votes

112k views

Which of the following is typically the best person to choose as a recommender? A.a ninth grader or freshman year teacher B.a fourth-grade teacher C.a middle school teacher D.an eleventh-grade or junior-year

asked Aug 20, 2019

1 answer

2 votes

176k views

How many argon (ar) atoms are there in 1.5 × 102 g of argon?

asked Aug 11, 2019

1 answer

0 votes

67.1k views

Which of the following is an example of maintaining homeostasis? Learning Playing Frowning Sweating

asked Jun 26, 2019

2 answers

1 vote

178k views

Hopes for peace in kosovo were raised in october 2000 when serbian president slobodan milosevic was

asked Jun 4, 2019

1 answer

3 votes

174k views

Is this statement true or false? Acids contain hydrogen. A. True B. False

asked Aug 9, 2018

2 answers

5 votes

108k views

Which years marked the heated point of the vietnam war, as welll as worldwide protests againt the conflict??

asked Jul 8, 2018

1 answer

5 votes

81.3k views

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