Recent activity by David Heckmann

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Temple of Hera II A) Architect: Unknown B) Built: 460 BCE C) Location: Paestum, Italy D) Period: N/A E) All of these.

asked Oct 25, 2024

1 answer 71.5k views

How do you calculate the percent difference between a 7.1 pH value and a 7.3 pH value? O Absolute value of (second pH - first pH) x 100 O Sum of all pH values / (number of pH values - 1) O 100 x absolute

asked Oct 8, 2024

1 answer 43.6k views

The height, in meters, after the launching of a projectile, and time, t, in seconds is defined: h = -3t^2 + 27. When was the projectile at a height of 24 meters? a) t = 1 second b) t = 3 seconds c) t =

asked Sep 19, 2024

1 answer 112k views

In “Aunty Misery,” how does the old woman save her own life?

answered Aug 27, 2024

1 answer 51.6k views

Addiction is a condition consisting of periodic or acute dependence on a drug or several drugs. T/F?

asked Jun 19, 2024

1 answer 80.5k views

Which department provides the military forces needed to protect the country? OU.S. Department of State OU.S. Department of Justice O U.S. Department of Defense OU.S. Department of Homeland Security

asked Mar 15, 2024

2 answers 121k views

How did the culture of the Mali Empire change during the reign of Mansa Musa? Describe at least three changes.

answered Sep 2, 2023

1 answer 132k views

Hel me find?! one landmarks for southern belize

answered Jul 19, 2023

1 answer 121k views

The question is “ you put $350 in an account. the account earns $17.50 simple interest in 2.5 years. what was the annual interest rate.” i dont know if im supposed to divide 17.50 by 2.5 because i got

asked Jul 9, 2023

1 answer 118k views

How to find the area of a triangle

answered Apr 8, 2023

2 answers 8.5k views

Suppose a is between 4 and 5, and b is between 2 and 4. Find all possible values of the expression a/b

answered Mar 23, 2023

1 answer 192k views

CUANDO YO ERA NIÑA, ______ (SALIR) TODOS LOS DOMINGOS CON MIS PADRES . 4- LA PRINCESA ______ (TENER) 20 AÑOS CUANDO SE CASÓ. 5- LUIS _____ (SER) EL EMPERADOR DE MEXICO. 6- CUANDO MIS HERMANAS Y YO _____

asked Mar 21, 2023

1 answer 121k views

Why do historians use radiocarbon dating and DNA analysis on human bones? A.to identify the specimen and determine its age B.to preserve and protect the bones from decay C.o create a replica of the bones

asked Jan 14, 2023

2 answers 215k views

A gas diffuses 1/8 times faster than hydrogen gas. what is the molar mass of the gas? 129.02 g/mol 136.44 g/mol 140.81 g/mol 145.45 g/mol

asked Jan 7, 2023

1 answer 34.8k views

Please help 10 points What side is the hypotenuse? What side that is opposite of angle Z? What is the side that is adjacent to angle Z?

answered Dec 12, 2022

1 answer 64.2k views

Select the correct answer. Which verb form correctly completes this sentence? Aunque Manuel _______ cristiano, le gusta conocer las filosofías de todas las religiones. A. soy B. es C. eres D. somos

answered Dec 11, 2022

1 answer 115k views

How does the Taj Mahal represent the values of Islam? A. Its architecture requires a spiritual cleansing to enter. B. It's architecture is intended to symbolize love and peace. C. It hosts events that

answered Nov 26, 2022

1 answer 131k views

(5/2) (×) = 1 ×=? 2/5 4/10 5/2 10/4 5 2

answered Nov 21, 2022

1 answer 141k views

How would you describe the advantages and disadvantages of these new business organizations: trusts and monopolies?

answered Oct 27, 2022

1 answer 34.6k views

Is 3/12 less than or greater than or equal 3/4?

asked Jul 18, 2022

1 answer 211k views

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