Questions by Alivingston

Questions by Alivingston

PLEASE HELP Find the average rate of change of f(x)=2x^2-7x from x=2 to x=5. Simplify your answer as much as possible.

asked May 15, 2019

1 answer

1 vote

198k views

The total cost for 9 bracelets, including shipping was $72. The shipping charge was $9. Define your variable and write an equation that models the cost of each bracelet. Use the equation you have written

asked Mar 6, 2019

1 answer

5 votes

224k views

PLEASE HELP FAST NEED ASAPPPPPPP

asked Feb 28, 2019

1 answer

5 votes

13.4k views

A cylinder has a diameter of 18 inches and a volume of 405 /2 π cubic inches. What is the height, in inches, of the cylinder? Enter the height in decimal form rounded to the nearest tenth.

asked Sep 11, 2018

1 answer

5 votes

11.7k views

What is 5.27 × 1021 expressed in standard notation?

asked Aug 19, 2018

1 answer

4 votes

95.2k views

7. Binary molecular compounds are made of two __________. * a. metalloid elements b. metallic elements c. nonmetallic elements d. polyatomic ions 8. Which of the following correctly shows a prefix used

asked Jan 4, 2018

2 answers

2 votes

180k views

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