Questions by Timothyzhang

Questions by Timothyzhang

The independent variable x varies directly as the dependent variable y. Now, if x = 2 and y = 3, what is the value of the constant of proportionality? Justify your answer.

asked Sep 9, 2021

1 answer

2 votes

139k views

What is a randomized controlled trial?

asked Jul 15, 2021

2 answers

3 votes

65.1k views

Determine if the function is even, odd, or neither.

asked Jul 1, 2021

2 answers

5 votes

219k views

5. The speed of a plane is 200 km/hr. The plane travels 1400 km How long did the plane travel?

asked Jun 15, 2021

1 answer

4 votes

133k views

How does the potential-energy diagram for a reaction indicate whether the reaction is endothermic or exothermic? (A) An endothermic reaction has reactants that are lower in energy than products because

asked May 21, 2021

2 answers

3 votes

22.7k views

American civil rights leader Helped to introduce women's suffrage to the United States Arrested when she voted in the 1872 presidential elections First woman ever minted on a US coin These events describe

asked May 17, 2021

1 answer

0 votes

88.6k views

What are key words let you know a passage is written in first person

asked May 17, 2021

1 answer

2 votes

53.1k views

Tim is a nursing assistant who checked the patients' blood sugar. He noticed that all of the patients that day had high blood sugar and realized that he needed to check the blood glucose monitor to make

asked May 12, 2021

1 answer

4 votes

156k views

During Burns Company's first year of operations, credit sales totaled $156,000 and collections on credit sales totaled $113,000. Burns estimates that bad debt losses will be 1.0% of credit sales. By year-end,

asked Apr 25, 2021

1 answer

1 vote

174k views

(4x2y3)2=? thank you for the help

asked Apr 3, 2021

1 answer

0 votes

232k views

Name the two longest rivers in the united states?

asked Mar 28, 2020

2 answers

5 votes

17.4k views

“Thank you so much,” the young man said as he began to stroll away again to ply his wares, “and Ramadan Mubarak.” “Ramadan Mubarak,” Faizula responded, somewhat taken aback. Then the man looked at the

asked Jan 22, 2020

1 answer

3 votes

111k views

Two angles that are supplementary have a ratio of 7 to 5. what are their measurements?

asked Dec 11, 2019

1 answer

4 votes

168k views

Points!!!! Jessica is experimenting with bitmap images, but she accidentally zooms in too far and sees many small colored squares. Jessica is viewing the____of the image.

asked Oct 5, 2019

2 answers

2 votes

220k views

15 Points! Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form. 5, -3, and -1 + 2i A) f(x) = x^4 - 4x^3 + 10x^2

asked Oct 1, 2019

1 answer

3 votes

79.2k views

What pair of features is relevant when buying a cell phone? servicio de mensajes escritos y conexión inalámbrica memoria del disco duro y servicio de mensajes escritos servicio de mensajes escritos y precio

asked Nov 1, 2018

2 answers

5 votes

194k views

A substance, like an enzyme, which speeds up chemical reactions, but does not react itself.

asked Jul 20, 2018

2 answers

5 votes

171k views

During the 1870's and 1880's, midwestern farmers found that earning a living was increasingly difficult because

asked Jun 27, 2018

1 answer

2 votes

21.0k views

En el piso de la sala hay _____ de muchos colores. a. un lavabo b. una alfombra c. un balcÃ³n

asked Mar 18, 2018

1 answer

5 votes

187k views

Which geometric shape are quadrilaterals that have only one pair of parallel sides ?

asked Apr 17, 2017

1 answer

0 votes

120k views

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