Questions by DNNX

Questions by DNNX

Can someone help me with this?

asked Sep 11, 2024

1 answer

1 vote

1.1k views

A species has 29% of its DNA composed of guanine (G), what percentage does the nitrogen base thymine (T) equal? a) 29% b) 21% c) 67% d) 58%

asked Aug 23, 2024

1 answer

2 votes

212k views

Prostate cancer is most prevalent in which demographic?

asked Jul 22, 2024

1 answer

4 votes

90.8k views

Given the following expression grammar: E -> E * F | F + E | F F -> F - F | id which of the following is true? (You have to validate your answer, without validation your answer won’t be evaluated). a.

asked Feb 28, 2024

1 answer

3 votes

229k views

The primary role of the President of the United States is to serve as the chief executive of the United States. What are the president's responsibilities and powers as chief executive?

asked Dec 3, 2023

1 answer

0 votes

53.4k views

The identities of substances are the same before and after which type of change

asked Nov 16, 2023

1 answer

1 vote

49.4k views

What colors are Texas Longhorns cattle?

asked Sep 14, 2023

1 answer

5 votes

11.4k views

Is there an end to prime numbers?

asked Jul 8, 2023

1 answer

21 votes

143k views

The $500 selling price of the television is $60 more than twice the cost find the cost

asked Nov 15, 2022

2 answers

17 votes

137k views

Jenn buys candy cars for $0.45 and sells them to her friends for $2.25. What is the percent mark-up?

asked Aug 8, 2022

2 answers

4 votes

34.1k views

2.2. Language use Read the following passage and correct the grammatical errors indicated in bold. Write down only the answer. (10) jer Their (a) are various factors regarded as women abuse causes in Namibia

asked Aug 1, 2022

1 answer

5 votes

135k views

What are three producers from the savannah ecosystem?

asked Jun 9, 2022

2 answers

4 votes

68.4k views

The boundary of a park is shaped like a circle. The park has a rectangular playground in the center and 2 square flower beds, one on each side of the playground. The length of the playground is l and its

asked May 28, 2022

2 answers

4 votes

155k views

Which character from "Rocks in My Pocket" would have been the best subject for Lewis Hine to photograph? A Mama, who is forced to sell the family piano B Sophie, who gets a job playing piano at a movie

asked Feb 17, 2022

2 answers

3 votes

58.6k views

What is the measurement of this angle? __°

asked Jan 3, 2022

1 answer

24 votes

110k views

Which is a linear function A. f(x)=x+2 B. F(x)=x to the power of 2 C. F(x)=2 to the power of x D. F(x)= |2x|

asked Dec 6, 2021

2 answers

1 vote

130k views

14. What is the missing term in the proportion y/16 = 18/24 A. 12 B. 40 C. 9 D. 10

asked Oct 2, 2021

2 answers

4 votes

53.4k views

What is the simplified expression for 4 to the 4 power x 4 to the 3 power over 4 to the 5 power

asked Aug 9, 2021

2 answers

3 votes

153k views

Re-write the equation in slope-intercept form (y = mx + b). -7x + 4y = 20

asked Jul 17, 2021

1 answer

2 votes

154k views

Animal and Plant Cells Review

asked Apr 19, 2021

1 answer

4 votes

61.0k views

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