Questions by Leonardo Rignanese

Questions by Leonardo Rignanese

Roberto wrote a sentence that describes an equation. Half of a number is 45. Which choice shows Roberto's equation and its solution? 2x=45; X = 90 45/2= x; x= 22.5 X/2=45; X= 22.5 X/2=45; x= 90

asked Mar 18, 2021

2 answers

1 vote

171k views

A quality control inspector has drawn a sample of 18 light bulbs from a recent production lot. If the number of defective bulbs is 1 or more, the lot fails inspection. Suppose 30% of the bulbs in the lot

asked Jan 2, 2021

1 answer

1 vote

10.4k views

Which of the following trigonometric functions, restricted to 0

asked Dec 17, 2020

1 answer

4 votes

26.8k views

What was the result of the Vietnam War? A. North and South Vietnam were united under democratic rule. B. North and South Vietnam were united under communist rule. C. China invaded and conquered Vietnam.

asked Sep 19, 2019

2 answers

4 votes

226k views

Which sub-layer thins out into space where there is no air

asked Oct 17, 2018

2 answers

3 votes

131k views

Read this excerpt from a play. (The scene reveals a school auditorium in Anytown, USA. The lights begin to dim. Students slide to the front of their chairs, craning their necks toward the stage. All eyes

asked Oct 11, 2018

2 answers

3 votes

24.1k views

Answer the questions negatively. 17. ¿Hay alguien aquí de cuba? 18. ¿Vas a comprar zapatos o guantes? 19. ¿Sizemore vas al museo? 20. No me gustan las novelas de armor, ¿y a ti?

asked Feb 24, 2018

2 answers

0 votes

188k views

Solve for x if 2(5x+2)^2=48

asked Feb 1, 2018

2 answers

4 votes

119k views

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