Questions by Parlad

Questions by Parlad

Your heating system is 45 percent energy efficient. A) What amount of energy would it consume to transform 9000 kWh into useful thermal energy for heating the house during the winter?

asked Nov 1, 2023

1 answer

8 votes

513k views

Helpppppppppp me get this right

asked Sep 10, 2023

1 answer

6 votes

160k views

Which type of website is generally considered to be most trustworthy and reliable? A. Organizational (.org) B. Foreign (for example , .uk, .ca) C. Commercial (.com) D. Educational (.edu)

asked May 14, 2023

1 answer

39 votes

91.9k views

3(2-7)=6-21 is what property?

asked Aug 17, 2022

1 answer

39 votes

188k views

Nell has a piggy bank full of dimes and nickels. She empties the bank and counts the coins. She counts 30 coins in all, with a total value of $2.90. Nell says she has 14 dimes and 16 nickels. (a) Write

asked May 15, 2022

1 answer

13 votes

414k views

A plant has two alleles for color. the red allele is recessive and is represented by q. the purple allele is dominant, and represented by p. if 59 of 100 organisms are red, what is q? A 0.48 B 0.77 C 0.

asked Jan 4, 2022

1 answer

19 votes

259k views

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