Questions by Henrique Arthur

Questions by Henrique Arthur

PCR is a very sensitive reaction and you have to be careful or you will amplify foreign DNA due to ___. A) Thermal cycling B) DNA polymerase C) Primer sequences D) Contamination

asked Sep 12, 2024

1 answer

3 votes

56.5k views

Find the area of the given circle

asked Jul 20, 2024

1 answer

3 votes

171k views

What reforms did Louis-Napoleon make? Choose three correct answers. He expanded voting. He encouraged free speech. He increased women’s rights. He allowed political opposition. He improved the French economy.

asked Jul 1, 2024

2 answers

3 votes

126k views

The line above creates a dictionary called gradebook with six keys (all strings) and six values (all strings). What of the following lines, if run after the line above has been executed, will not cause

asked Jan 17, 2024

1 answer

3 votes

61.2k views

Find the surface area of a rectangular prism with a height of 6 inches, a width of 7 inches, and a length of 13 inches.

asked Jan 9, 2024

1 answer

5 votes

23.1k views

A day care program has an average daily expense of $75.00. the standard deviation is $5.00. the owner takes a sample of 64 bills. what is the probability the mean of his sample will be between $70.00 and

asked Dec 28, 2023

1 answer

1 vote

127k views

Benjamin & Associates, a real estate developer, recently built 194 condominiums in McCall, Idaho. The condos were either two-bedroom units or three-bedroom units. If the total number of rooms in the entire

asked Oct 6, 2023

1 answer

3 votes

204k views

Which of the following is not a step to find the perimeter of the figure determined bythe points (-3, -5), (-2, 7), (4, 1) and (3, -6)?

asked Apr 21, 2023

1 answer

4 votes

212k views

Which 4 amendments in the u. S. Constitution expand voting rights?.

asked Feb 1, 2023

1 answer

6 votes

94.4k views

the report forwarded by the national planning commision shows tgat absolute povertt in nepal has been reduced to 1.67 ℅ by FY 2076\2077 . What might be the reason behind decreasing poverty? Find out any

asked Nov 10, 2022

1 answer

4 votes

173k views

An aircraft company is considering using a new lightweight fastener, called the Superlight, to rivet certain sheet metal parts together. These particular items are not safety-of-flight critical, and so

asked Nov 3, 2022

1 answer

8 votes

84.2k views

Alexander spent $28 for 8 gal of gas. Decide if each statement about the ratio relationship is true or false. "Alexander has $45 and could fill his 13-gal tank" True False

asked Jul 20, 2022

1 answer

21 votes

178k views

A building has 2 front doors, 2 doors on the left side, 2 back doors and 2 doors on the right side. How many different ways can you enter and leave the building if you enter through the front door and

asked Jul 17, 2022

1 answer

1 vote

166k views

Compared to other countries in the world, china has the...

asked Jul 9, 2022

1 answer

8 votes

30.2k views

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 70 mph. The westbound train travels at 90 mph. How long will it take for the two trains

asked May 17, 2022

1 answer

4 votes

108k views

If you don’t help me your a criminal

asked Apr 11, 2022

1 answer

3 votes

122k views

HELP!!! HURRY!!! NO SPAM!!!! Identify the translation of the figure with the vertices W(2,−3), X(5,−3), Y(5,−5) and Z(2,−5), along the vector ⟨−6,7⟩.

asked Mar 18, 2022

1 answer

3 votes

204k views

On January 1, 2021, Jasperse Corporation leased equipment under a finance lease designed to earn the lessor a 12% rate of return for providing long-term financing. The lease agreement specified ten annual

asked Feb 5, 2022

1 answer

14 votes

122k views

If the actual length of a boat is 120 inches and the model of the same boat is 6 inches, identify the scale factor of these two items. Answer Choices: 1/10 1/20 1/12 20

asked Dec 24, 2021

1 answer

3 votes

190k views

Helen is buying a $12,375 car with a $3000 down payment, followed by 36 monthly payments of $325 each. The down payment is aid immediately, and the monthly payments are due at the end of each month. What

asked Oct 4, 2021

1 answer

5 votes

5.4k views

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