Questions by Andre Rocha

Questions by Andre Rocha

6. The expected life of a calculator varies inversely with the amount of times a student drops it. If the expected life of a calculator is 625 days and has been dropped 8 times, what is the expected life

asked Feb 19, 2021

1 answer

0 votes

124k views

Jamaal spent x minutes today practicing his guitar and y minutes today on homework. If the total time he spent on both is 45 minutes or more, which inequality best represents his practice time? x + y < 45 x + y >

asked Feb 1, 2021

2 answers

2 votes

120k views

Cuantos ejes de simetría tiene un vaso una hoja de árbol piñata de 6 picos florero sin flores escalera y un árbol

asked Jan 21, 2021

1 answer

1 vote

72.7k views

Which conditions lead to a slower rate of weathering? Check all that apply. porous rocks cold climates hard minerals high temperatures low moisture levels

asked Nov 18, 2020

2 answers

5 votes

91.4k views

Write a paragraph proof. Given: C is the midpoint of AB. B is the midpoint of CD. Prove: AC = BD

asked Jun 11, 2020

2 answers

1 vote

18.2k views

What happens to the molecules in an oxygen take.( think about the tanks we would use when we are scuba diving.

asked Feb 6, 2020

1 answer

1 vote

168k views

ASAP ANSWER PLZ The chemicals in my swimming pool use a ratio of 5 tablets of chlorine for every 14 days. Which ratio shows the number of chlorine tablets needed for 42 days?

asked Jun 19, 2019

2 answers

1 vote

227k views

Do you agree with the equation? Explain why or why not.

asked Feb 17, 2019

1 answer

2 votes

161k views

Match the economic indicator with its type of measurement. A. Retail sales _____ Inactivity B. Gross Domestic Product _____ Inflation C. Consumer Price Index _____ Growth D. Unemployment rate ____ Activity

asked Feb 2, 2019

2 answers

2 votes

164k views

Pallets of commodities should be separated at each loading point. a. true b. false

asked May 18, 2018

1 answer

2 votes

223k views

If f(x)=(x-1)/(x+1), evaluate f^-1 ((1/c)+1)

asked Apr 23, 2018

1 answer

4 votes

8.5k views

By 2020 what will the regulatory standard for gasoline mileage of automobiles in the u.s. be?

asked Jan 23, 2018

1 answer

1 vote

222k views

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