Questions by Joaquim Oliveira

Questions by Joaquim Oliveira

How does long term excessive drinking affect the brain

asked Jul 18, 2021

2 answers

5 votes

101k views

One way to estimate your maximum heart rate is to subtract your age from 220. Enter a function to describe the relationship between maximum heart rate y and age x.

asked Jul 6, 2021

1 answer

4 votes

33.6k views

Two similar cones have matching heights and radii whose lengths are in the ratio 7:1 Find the ratio of their surface areas.

asked Jun 10, 2021

1 answer

4 votes

3.6k views

A solution is made by mixing 30.0 mL of 0.150 M compound A with 25.0 mL of 0.200 M compound B. At equilibrium, the concentration of C is 0.0454 M. Calculate the equilibrium constant, K, for this reaction.

asked Jun 1, 2021

2 answers

1 vote

53.4k views

28913 To the nearest thousand

asked May 26, 2021

1 answer

4 votes

147k views

Which is not a pair of congruent angles in the diagram below? A. Angles BDA and DBC B. Angles ABD and BAD C. Angles ABD and BDC D. Angles BCD and BAD

asked Apr 1, 2021

2 answers

4 votes

188k views

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