Questions by Dorald

Questions by Dorald

Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 7.808 cm x 0.725 cm 20.9 mol/L x 16. L 478.43 g / 0.84 mL

asked Sep 12, 2024

1 answer

0 votes

155k views

The half-life of radon-222 is 3.8 days. Calculate how long a 48g sample of radon will last before it contains only 3g of radon and stops being effective.

asked Feb 17, 2024

1 answer

3 votes

61.0k views

The top of a 44-story office building is shaped like a pyramid. The base of the pyramid is a right triangle with a the two legs measuring 73 feet and 78 feet. The pyramid is 35 feet high. What is the volume

asked Jan 23, 2024

1 answer

5 votes

86.3k views

The length of a rectangle is a inches. Its width is 5 inches less then the length. Find the area and perimeter of the rectangle

asked Dec 21, 2023

1 answer

4 votes

25.7k views

In F,if BF = 6 cm, then FD= __cm.

asked Dec 18, 2023

1 answer

0 votes

121k views

Miguel has a starting balance of $800 in the savings account he withdraws $15 each week for expenses After how many weeks will he have $260 in his account

asked Dec 8, 2023

1 answer

2 votes

21.6k views

True or False. Although chemicals aren't used in this investigation, glassware will be used, so PPE is required.

asked Jun 15, 2023

1 answer

5 votes

42.8k views

1 2 3 45 6 7 8. 9 10 Ronald spent $134.15 on school clothes. He counted his money and discovered that he had $33.85 left. How much money did he originally have? Enter an equation, using m as your variable,

asked Nov 11, 2022

1 answer

5 votes

101k views

What are the teachings of Buddha? O.Bhagavad Gita O.Veda O.Four Noble Truths O.Upanishads

asked Oct 8, 2022

2 answers

0 votes

202k views

Help please I really need it lol

asked Aug 25, 2022

2 answers

1 vote

71.4k views

Por qué en las regiones nórdicas hay poca población

asked Jul 25, 2022

2 answers

9 votes

208k views

Ten members of Balin’s soccer team ran warm ups for practice. Each member ran the same distance. Their combined distance was StartFraction 5 Over 6 EndFraction of a mile. To find the distance that each

asked Jul 23, 2022

2 answers

3 votes

37.5k views

Freddy’s savings account went from $520 to $321 after he purchased a new bike. What was the percent decrease?

asked Feb 9, 2022

1 answer

24 votes

124k views

The distribution of stock rights to existing common stockholders will increase paid-in capital at the

asked Dec 19, 2021

1 answer

5 votes

69.8k views

Which of the following statements about Ngb-H64Q is true? a. Ngb-H64Q has a higher affinity than hemoglobin for carbon monoxide, whereas hemoglobin has a higher affinity than Ngb-H64Q for oxygen. b. Ngb-H64Q

asked Jul 23, 2021

1 answer

0 votes

192k views

How many times greater is 6.45 than 0.01?

asked Jun 2, 2021

2 answers

5 votes

63.1k views

How to find area of this kite?

asked May 23, 2021

1 answer

4 votes

234k views

Write the following sentence as an equation. The quotient of 120 and twice 20 is equal to 3.

asked Mar 5, 2021

1 answer

3 votes

82.9k views

How can we know what changes between one year of life and the next?

asked Dec 13, 2020

1 answer

5 votes

39.1k views

-2y+3=-7y+19 make the equation true?

asked Nov 22, 2020

2 answers

2 votes

27.5k views

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