Questions by Donnalee

Questions by Donnalee

How many grams of sucrose would the hiker have to metabolize (quickly) to replace the heat of evaporating 1.00 L of water so that her temperature would not change? You can use the enthalpy of reaction

asked Dec 19, 2024

1 answer

3 votes

127k views

Jeff, a sales manager of a car dealership, believes that his sales force sells a car to 35% of the customers who stop by the showroom. He needs the dealership to make 55 sales this month to get a special

asked Nov 28, 2024

1 answer

3 votes

115k views

Fill in the blanks using ">" or "<". Additive inverse of 42 is ____ -15-(-3). a) > b)

asked Oct 20, 2024

1 answer

1 vote

209k views

For my project I needed to di-substitute benzamide with ethyl group at N position to create DEB as a mosquito repellent. The first part of creating benzamide I was able to do, but the second part of substituting

asked Oct 1, 2024

1 answer

4 votes

148k views

What was happening in history when Ayn Rand wrote "Atlas Shrugged" (1957)? a. The Cuban Revolution b. The Suez Crisis c. The Civil Rights Movement d. The Space Race

asked Aug 19, 2024

1 answer

2 votes

48.6k views

Why does Starr reference The Fresh Prince of Bel-Air and Harry Potter?

asked Feb 24, 2024

1 answer

1 vote

32.8k views

R(x)=x^(2)+2x-3 express all points as ordered pairs

asked Jan 12, 2024

1 answer

4 votes

211k views

Writers use metaphor and analogy A. for the same purpose. B. infrequently. C. together. D. for different purposes.

asked Dec 5, 2023

1 answer

17 votes

108k views

If A+B+6=90° prove that Sin²A + Sin²B+sin^2 C = 1- 2 sin A . sin B . sin C

asked Oct 24, 2023

1 answer

18 votes

208k views

Solving a compound linear inequality

asked Sep 24, 2023

1 answer

0 votes

173k views

Which of the following equations represent linear functions? a.) y=x2 b.) y=3x+2 c.) y=6 d.)y=x−−√

asked Jul 16, 2023

1 answer

0 votes

196k views

What is the molecule in this image? amino acid amino acid A. A carbohydrate B. A nucleic acid C. A protein D. A lipid

asked Dec 27, 2022

1 answer

4 votes

210k views

15 POINTS!!! Please help as soon as possible!! Describe U.N. Peacekeeping:

asked Dec 24, 2022

1 answer

3 votes

187k views

Based on the following paragraph what is Melissa's favorite class Melissa n'aime pas les arts elle est assez scientifique elle adore les sciences exactes. Le sport l'ennuie beaucoup elle déteste l'histoire.

asked Nov 21, 2022

2 answers

5 votes

158k views

-3 3/7 + 2 7/5 what is the answer to this equation

asked Nov 6, 2021

1 answer

0 votes

122k views

Are state changes chemical or physical changes? Provide an example of a state change and explain why it is a chemical or physical change.

asked Sep 27, 2021

1 answer

5 votes

194k views

Triangles PIC Included

asked Aug 12, 2021

2 answers

3 votes

158k views

1. According to the map above, which city's landscape and weather would differ the most from the other cities? 7.88 A El Paso C San Antonio B. Austin D. Houston

asked Jul 10, 2021

1 answer

2 votes

20.3k views

(: Please answer both questions :) First person gets 50 points!

asked Jun 5, 2021

1 answer

1 vote

113k views

Why is there chloroplasts in leaf cells but not root cells?

asked Apr 17, 2021

2 answers

0 votes

26.1k views

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