Questions by DennisJZH

Questions by DennisJZH

could someone help me out with 14? i tried it and I get that it uses chain rule and second derivative but I’m so lost please help

asked Dec 28, 2023

1 answer

11 votes

107k views

Help me to answer this pls

asked Nov 28, 2023

1 answer

7 votes

72.3k views

the 6th graders either purchased at lunch or brought Maxim home on Monday 24% of students purchased lunch and 190 students brought lunch from home. What is the total number of students?

asked Sep 11, 2023

1 answer

5 votes

103k views

how much is the mass of a ball that is rolling down down a ramp at 4.6m/s, with a momentum of 3.22 kg-m/s?

asked May 3, 2023

1 answer

0 votes

181k views

Suppose that the weight (in pounds) of an airplane is a linear function of the total amount of fuel (in gallons) in its tank. When graphed, the function gives a line with a slope of 5.9. See the figure

asked Mar 19, 2023

1 answer

4 votes

233k views

Matteo is following this recipe to make a cake he wants to make 5 of these cakes how much of each ingredient does he need? Recipe: makes 1 cake 6 ounces butter 5 ounces sugar 7 ounces flour 3 eggs 2 teaspoon(tsp)

asked Mar 2, 2023

1 answer

14 votes

195k views

this text goes with this question: Francesca wants to glue this 3-inch by 5-inch photo on top of a mat that will increase the length of each side by another x inches. Find an expression representing the

asked Feb 14, 2023

1 answer

5 votes

159k views

Which contribution did Harriet Tubman make to the union war effort? A. She piloted a ship to safety when the captain fled for cover during bombardment B. She earned the rank of major by serving as an

asked Jan 17, 2023

2 answers

2 votes

8.3k views

What does Churchill mean by "a shadow”? What is he referring to?

asked Nov 5, 2022

1 answer

22 votes

181k views

A rabbit population triples every year. If the rabbit population starts with 4 rabbits, then how many will there be in 6 years?

asked Apr 19, 2022

1 answer

5 votes

9.9k views

Which country had the largest colonial empire at one time? France Great Britain Germany United States

asked Apr 8, 2022

2 answers

6 votes

187k views

What are the steps and structures involved in the process of cellular respiration?

asked Feb 2, 2022

2 answers

2 votes

158k views

What happens to the velocity of the Earth as it orbits around the sun.

asked Jan 1, 2022

1 answer

10 votes

31.4k views

What is the strength of the electric field 0.1 mmmm below the center of the bottom surface of the plate

asked Dec 11, 2021

1 answer

4 votes

157k views

8÷2(2+2)=? I asked a few people some say it’s 1 and some say 16....

asked Aug 12, 2021

2 answers

1 vote

116k views

At age six, Kylie is 50 inches tall. Her height has a z-score of 1.8. At age four, Hannah is 48 inches tall. Her height has a z-score of 2.1. Relative to girls their ages, who is taller? Kylie is taller

asked Jul 23, 2021

1 answer

0 votes

43.0k views

Can some one explain me

asked Mar 7, 2021

1 answer

2 votes

94.9k views

Let f(x) = 8x3 - 28x + 61 and g(x) = 2x + 5. Find f(x) g(x)

asked Feb 14, 2021

1 answer

0 votes

85.1k views

What is the x-intercept of the line?

asked Jan 5, 2021

1 answer

5 votes

200k views

How did the stamp act happened !?

asked Jan 4, 2021

1 answer

0 votes

92.6k views

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