Recent activity by Daphna

Recent activity by Daphna

How many grams of coffee must evaporate from (350 g) of coffee in a (100 g) glass cup to cool the coffee from (95.0ᶜirc C) to (45.0ᶜirc C)? Assume the coffee has the same thermal properties as water, and

answered Dec 11, 2024

1 answer 224k views

Housing costs > ______ qualify for an exclusion, but are limited to ________

asked Dec 7, 2024

2 answers 171k views

The entry of new firms into a monopolistic competitive industry will shift the market demand curve to the ________. 1) right 2) left 3) cannot be determined

asked Nov 21, 2024

1 answer 188k views

Choose the answer that correctly fills in the blanks. A headache study tests the effectiveness of aspirin. Five adults in the study were given aspirin and five other adults were given a sugar pill. The

asked Oct 1, 2024

1 answer 57.7k views

In class, you have been discussing whether young children should have a mobile phone. Here are some comments from your classmates: Young children will just lose a phone! They can easily contact their parents.

answered Aug 12, 2024

1 answer 106k views

In your own words, explain how the 19th Century paternalistic views of Africans' Supposed inferiority became Connected to Africa’s economic exploitation economic exploitation

answered Jun 24, 2024

1 answer 209k views

What allows sister chromatids to stay together through meiosis I?

asked Jun 11, 2024

1 answer 47.3k views

Where were Sergio and his mom living when he was three years old?

asked May 15, 2024

1 answer 208k views

Why was John Tyler nicknamed "His Accidency?"

answered May 7, 2024

1 answer 97.4k views

R(0,5) and S(8, 7) are the endpoints of a line segment. What is the midpoint M of that line segment?

answered May 2, 2024

1 answer 51.7k views

What is the range of the function y=e4x7 A- Y <0 B- Y > O C- y <4 D- Y> 4

answered Mar 26, 2024

1 answer 115k views

Why was it too late to apologize with great britain.

answered Mar 13, 2024

1 answer 172k views

The phenomenon that describes corporations as evolving through relatively long periods of stability punctuated by relatively short bursts of fundamental change is known as A) revolution. B) equilibrium.

answered Mar 11, 2024

1 answer 172k views

State and explain the trend in atomic radius from Li to F?

asked Feb 27, 2024

1 answer 217k views

Which would least likely be a cause of natural selection? adaptation evolution O overpopulation O variation

asked Dec 21, 2023

2 answers 67.5k views

Tell me if it is w x y or x

answered Nov 9, 2023

2 answers 103k views

in fred's catering order 5/12 of the lunches are sandwiches 2/12 are salads and 4/12 are pastas. Which equation can be used to find c, the fraction of the catering order that is sandwiches or salads?A

answered Nov 6, 2023

1 answer 224k views

Can you please help me find why these are perpendicular

asked Oct 26, 2023

1 answer 151k views

Steven received scores of 70, 95, and 80 on his last three math tests. He needs a mean test score of 80 to qualify for the math team. What is the answer?

asked Apr 21, 2023

2 answers 34.5k views

What is the reflexive property of equality?

asked Apr 13, 2023

1 answer 105k views

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