Questions by Charlesthk

Questions by Charlesthk

Betty and Karen have been hired to paint the houses in a new development. Working together, the women can paint a house in two-thirds the time that it takes Karen working alone. Betty takes 12 h to paint

asked Jul 9, 2020

1 answer

0 votes

203k views

How are the genes lined up in a pair of chromosomes??

asked Feb 6, 2020

1 answer

2 votes

111k views

For Harry Potter and the sorcerers stone

asked Nov 15, 2019

2 answers

5 votes

11.6k views

86.7 ÷ 3 show all work

asked Oct 28, 2019

1 answer

5 votes

5.7k views

Enzymes in the mouth, stomach, and small intestine help in the chemical digestion of food. By using above sentence, make an educated guess about the meaning of the word "enzyme"?

asked Jun 27, 2019

1 answer

2 votes

31.3k views

Tom has offered to sell Julian his motorcycle for $1,200. Julian knows this is a very good deal, since the same motorcycle can be purchased at the dealership for $1,800. Since Julian doesn’t have $1,200

asked Apr 15, 2019

2 answers

1 vote

216k views

How has Land features affected settlement, trade, and government in Puerto Rico

asked Apr 13, 2019

1 answer

1 vote

201k views

Jeanette purchased a concert ticket on a web site. The original price of the ticket was $75. She used a coupon code to receive a 20% discount. The web site applied a 10% service fee to the discounted price.

asked Apr 10, 2019

1 answer

3 votes

118k views

Amy purchased a five-year $5,250 bond below par value for $4,675 with a coupon of 3.5%. What was her yield? 3.9% 3.8% 3.5% 3.1% Tell me WHY you got it.

asked Dec 5, 2018

1 answer

1 vote

93.1k views

Or f(x, y), find all values of x and y such that fx(x, y) = 0 and fy(x, y) = 0 simultaneously. f(x, y) = 1 x + 1 y + xy

asked May 17, 2018

1 answer

2 votes

53.7k views

1.Justinian contributed to the flourishing of the Byzantine empire after Rome's decline by A. freeing slaves throughout the empire. B. reforming the laws of ancient Rome. C. reducing poverty in Constantinople.

asked May 7, 2018

1 answer

0 votes

124k views

In humans, there is a phenotype for curly hair and a phenotype for straight hair. The homozygous dominant genotype CC is for curly hair, and the homozygous recessive genotype cc is for straight hair. Heterozygous

asked Feb 9, 2018

2 answers

1 vote

138k views

Peter is a middle-aged, overweight man who is trying to decrease his body circumference. How could the serving size on a nutrition label help him lose weight?

asked Jul 2, 2017

1 answer

1 vote

108k views

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