Questions by Zhou Hongbo

Questions by Zhou Hongbo

Which of the following is a terminating decimal number? a 3.14159... b 1.25 _ _____ c 2.3 d. 7.141414

asked Sep 2, 2020

2 answers

4 votes

153k views

(cotx+cscx)/(sinx+tanx)

asked Jul 9, 2020

1 answer

4 votes

106k views

Please help me! I really need to get this right before 9. Please prove the divisibility of 7^6+7^5-7^4 by 11. Use factoring so you get a number times 11. Just please tell me the number. I need this done

asked Mar 12, 2020

1 answer

1 vote

35.5k views

Lcd displays do not use backlighting, which makes them energy efficient and lengthens the battery life of portable devices using these displays. _________________________ a. True b. False

asked Nov 3, 2019

1 answer

0 votes

201k views

HELP! with english problem pls!!

asked Jan 25, 2019

1 answer

2 votes

210k views

What sport uses linear motion to decrease friction and make the athlete faster? a. Football b. Basketball c. Swimming d. Lacrosse

asked Feb 5, 2018

1 answer

1 vote

102k views

When two or more simple machines work together, they are called a(n) ____. a. compound machine c. screw b. effort machine d. simple machine

asked Dec 3, 2017

2 answers

5 votes

50.8k views

sometimes ethos,pathos and logos can be used to make people believe things that are not entirely true.can you think of an example?how can people avoid being tricked by faulty persuasion tactics?

asked Aug 8, 2017

1 answer

2 votes

158k views

when rounding a number, what should you do with the digits to the right of the place to which you are rounding

asked Jul 20, 2017

1 answer

0 votes

60.4k views

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