Recent activity by Chris Mack

Recent activity by Chris Mack

melanie is driving on a long road trip. She currently has 10 gallons of gas in her car. each hour that she drives, her car uses up 1.5 gallons of gas. How much gas would be in the tank after driving for

asked May 6, 2024

1 answer 2.3k views

Why does water’s high specific heat make it a good coolant for car radiators?.

asked Nov 25, 2023

2 answers 72.3k views

Last week Sarah Carver worked 4 overtime hours at time-and-a-half pay. Her regular pay rate is $8.70 per hour. What was her overtime pay for the week

asked Oct 4, 2023

2 answers 35.4k views

Given the function (x) = 2x+7 what is the average rate of change over the interval 3

answered Aug 16, 2023

1 answer 28.9k views

I need help with this math question on my assignment

answered Aug 12, 2023

1 answer 99.8k views

A scientist observes light from a star with a wavelength 1 of 97 nanometers (9.7 x 108 m). What is the photon energy, E, of this light? Use this information to help you: v=£ speed of light in a vacuum,

answered Apr 24, 2023

1 answer 98.9k views

Use the graph of function f(x)=x^3+x^2-5x+1 to identify the end-behavior, the number of turning points and the number of zeros

asked Apr 6, 2023

1 answer 136k views

Heather ate 3/10 of the salad. Amy ate 46/100 of the salad. Together, what fraction of the salad did they eat?

answered Jan 22, 2023

1 answer 106k views

How can a consumer tell if a product is organic? a. organic food usually looks more attractive than non-organic food. b. organic food is certified by the food and drug administration. c. the usda has developed

asked Jan 14, 2023

1 answer 43.5k views

a florist orders sunflowers every 6 days, starting from the sixth day of the year, and daisies every 4 days starting from the fourth day of the year. when is the first THREE TIMES she will order the flowers

asked Oct 10, 2022

2 answers 63.1k views

Aqueous sulfuric acid will react with solid sodium hydroxide to produce aqueous sodium sulfate and liquid water . Suppose 2.9 g of sulfuric acid is mixed with 3.53 g of sodium hydroxide. Calculate the

answered Sep 8, 2022

1 answer 73.6k views

Thomas Paine's Common Sense was important because it:

asked Sep 3, 2022

2 answers 95.1k views

The Ornithopter Many people know Leonardo da Vinci today as an artist, and it is true that he was indeed a great painter and sculptor, but he was also an inventor and one of the first individuals in recorded

answered Sep 2, 2022

1 answer 202k views

What does decrescendo mean? O A gradually louder OB. non-standard O c. softer OD. common place

answered Aug 23, 2022

2 answers 198k views

This is 15 points plz help ( no links ) explain your answer plz

answered Aug 9, 2022

2 answers 97.6k views

Which of the following would be a type of court case heard at the state level? A. legal matters where child custody is a concern B. any case about traffic violations C. cases that have been appealed in

asked Jul 7, 2022

2 answers 211k views

Selective breeding______.

answered May 28, 2022

2 answers 204k views

What can you do to make your electromagnet stronger with 3 changes

answered May 16, 2022

2 answers 66.4k views

Want to watch a movie movie night

asked Apr 27, 2022

1 answer 113k views

What is the slope of the line joining (8, 1) and (24, 9)? (5 points)

asked Apr 23, 2022

1 answer 219k views

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