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Evaluate the expressions -10(-4/39)(-3/16) and -10 ÷ (20/7). A) -10/507 B) 10/507 C) -10/273 D) 10/273

answered Sep 12, 2024

1 answer 97.1k views

Goran took 1/8 hours to clean the den. He took 3 1/2 hours to clean the bathroom. How much longer did it take Goran to clean the bathroom.

answered Sep 10, 2024

2 answers 224k views

The vapor pressure of water at 25.5 C is approximately 24.5 mmHg. the total pressure of gas collected over water is 758.0 mmhg and the temperature is 25.5 Celsius. what is the pressure of hydrogen gas

answered Jun 28, 2024

1 answer 171k views

12. Sarah uses long division to convert a rational number 2 to a decimal. P Which of the following statements cannot be true? A. The decimal form of P q terminates with a zero in the tenths place. B. The

asked Jun 22, 2024

1 answer 16.6k views

How can biotic and abiotic can become limiting factor for a population

answered Jun 12, 2024

1 answer 34.4k views

Which organ plays the most important role in regulating blood composition? A. Liver B. Spleen C. Small intestine D. Kidneys

asked Apr 4, 2024

2 answers 141k views

The following continents were part of Gondwana ___________________. A. South America, Africa, Antarctica B. North America, Africa C. North America, South America D. Europe, Asia

asked Apr 3, 2024

1 answer 72.6k views

A type of brass is made by combining zinc and copper in a 3:7 ratio. if you want to make 2 kg of brass, how many grams g of zinc do you need?

asked Mar 17, 2024

1 answer 116k views

What is the reaction equation? 1) -C cal x Δt 2) q reaction = -C cal x Δt 3) q reaction = C cal x Δt 4) q reaction = C cal / Δt

answered Feb 2, 2024

1 answer 151k views

Contrast the functions of Spo11 and Cas9 A) DNA Repair vs. DNA Cleavage B) mRNA Synthesis vs. Protein Synthesis C) Transcription Initiation vs. Translation Initiation D) Chromosome Segregation vs. Cell

asked Jan 21, 2024

1 answer 210k views

Most of Mali’s people were A. Berbers.C. nomads. B. traders. -D. farmers.

answered Aug 24, 2023

1 answer 31.3k views

0.8% of 150 is what number?

answered Aug 11, 2023

2 answers 41.2k views

In deep water, a tsunami moves very fast and has a long wavelength and a small amplitude (see A in picture). As it enters shallower water, it slows down, and the wavelength decreases. This causes the wave

asked Aug 9, 2023

1 answer 229k views

Please help i need help

asked Aug 4, 2023

2 answers 188k views

Which statement describes the relationship between point P and the other points in the scatter plot?

answered Jun 16, 2023

1 answer 205k views

Hey guys I need some help with #11 so if anyone could help that would be great THANK YOU!!

asked May 12, 2023

1 answer 126k views

which of the following properties is being utilized. xy=yxcommutative property of addition distributive property identity property of multiplication commutative property of multiplication

answered Feb 28, 2023

1 answer 227k views

Decide which of two envelopes in Model 1 will be more successful at reaching it's destination. justify your choice.

answered Jan 19, 2023

2 answers 176k views

What happens to algae when the temperature in the ocean becomes too hot? O The algae are susceptible to infection. O The algae become pale. O The algae photosynthesize faster. O The algae lose their ability

answered Dec 25, 2022

1 answer 58.1k views

Identify which statement is true about "Elements and Compounds" 1 A. Individual elements join together and constitute a compound B. Compounds have same type of atoms C. Chemical symbols represent Compounds

asked Dec 10, 2022

1 answer 192k views

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