Questions by Rosendo

Questions by Rosendo

7 is what percent of 77? please with work!!!

asked Sep 16, 2023

2 answers

5 votes

116k views

PLS HELP!!! Zane deposited $3,000 in an account earning 11% interest compound annually. To the nearest cent, how much will he have in 4 years?

asked Jul 27, 2023

2 answers

5 votes

22.9k views

A solution has [H3O+] = 2.8x10-5 M. Use the ion product constant of water K. = [H30 - ) [OH-] to find the [OH-] of the solution. Express your answer to two significant figures.

asked Apr 20, 2023

1 answer

2 votes

123k views

While in flight, some hummingbirds can flap their wings about 500 times in 10 seconds

asked Dec 19, 2022

2 answers

2 votes

123k views

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Nov 20, 2022

2 answers

14 votes

158k views

Question 7 Multiple Choice Worth 1 points) (01.01 LC) Evaluate the expression 28 - 472 - 10-2 0 11 O 27 O 56 O 59

asked Sep 15, 2022

1 answer

1 vote

148k views

Write an essay explaining whether it is better to work by yourself or with a group .

asked Mar 3, 2022

1 answer

20 votes

126k views

Uma peça de metal de formato irregular feita de uma liga particular foi galvanizada com zinco usando uma solução de Zn(NO₃)₂. Quando uma corrente de 2,70 A foi usada, levou exatamente 1 hora para depositar

asked Feb 20, 2022

1 answer

2 votes

94.2k views

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